49622320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 138848256

約数和(自身を除く): 89225936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 34, 40, 44, 55, 62, 68, 80, 85, 88, 107, 110, 124, 136, 155, 170, 176, 187, 214, 220, 248, 272, 310, 340, 341, 374, 428, 440, 496, 527, 535, 620, 680, 682, 748, 856, 880, 935, 1054, 1070, 1177, 1240, 1360, 1364, 1496, 1705, 1712, 1819, 1870, 2108, 2140, 2354, 2480, 2635, 2728, 2992, 3317, 3410, 3638, 3740, 4216, 4280, 4708, 5270, 5456, 5797, 5885, 6634, 6820, 7276, 7480, 8432, 8560, 9095, 9416, 10540, 11594, 11770, 13268, 13640, 14552, 14960, 16585, 18190, 18832, 20009, 21080, 23188, 23540, 26536, 27280, 28985, 29104, 33170, 36380, 36487, 40018, 42160, 46376, 47080, 53072, 56389, 57970, 66340, 72760, 72974, 80036, 92752, 94160, 100045, 112778, 115940, 132680, 145520, 145948, 160072, 182435, 200090, 225556, 231880, 265360, 281945, 291896, 320144, 364870, 400180, 451112, 463760, 563890, 583792, 620279, 729740, 800360, 902224, 1127780, 1240558, 1459480, 1600720, 2255560, 2481116, 2918960, 3101395, 4511120, 4962232, 6202790, 9924464, 12405580, 24811160, 49622320]

約数ペア:

[(1, 49622320), (2, 24811160), (4, 12405580), (5, 9924464), (8, 6202790), (10, 4962232), (11, 4511120), (16, 3101395), (17, 2918960), (20, 2481116), (22, 2255560), (31, 1600720), (34, 1459480), (40, 1240558), (44, 1127780), (55, 902224), (62, 800360), (68, 729740), (80, 620279), (85, 583792), (88, 563890), (107, 463760), (110, 451112), (124, 400180), (136, 364870), (155, 320144), (170, 291896), (176, 281945), (187, 265360), (214, 231880), (220, 225556), (248, 200090), (272, 182435), (310, 160072), (340, 145948), (341, 145520), (374, 132680), (428, 115940), (440, 112778), (496, 100045), (527, 94160), (535, 92752), (620, 80036), (680, 72974), (682, 72760), (748, 66340), (856, 57970), (880, 56389), (935, 53072), (1054, 47080), (1070, 46376), (1177, 42160), (1240, 40018), (1360, 36487), (1364, 36380), (1496, 33170), (1705, 29104), (1712, 28985), (1819, 27280), (1870, 26536), (2108, 23540), (2140, 23188), (2354, 21080), (2480, 20009), (2635, 18832), (2728, 18190), (2992, 16585), (3317, 14960), (3410, 14552), (3638, 13640), (3740, 13268), (4216, 11770), (4280, 11594), (4708, 10540), (5270, 9416), (5456, 9095), (5797, 8560), (5885, 8432), (6634, 7480), (6820, 7276)]