52110487880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{33809}}^1$

素因数の和:33975

約数の個数: 128

約数和(自身を含む): 133205990400

約数和(自身を除く): 81095502520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 113, 124, 155, 220, 226, 248, 310, 341, 440, 452, 565, 620, 682, 904, 1130, 1240, 1243, 1364, 1705, 2260, 2486, 2728, 3410, 3503, 4520, 4972, 6215, 6820, 7006, 9944, 12430, 13640, 14012, 17515, 24860, 28024, 33809, 35030, 38533, 49720, 67618, 70060, 77066, 135236, 140120, 154132, 169045, 192665, 270472, 308264, 338090, 371899, 385330, 676180, 743798, 770660, 1048079, 1352360, 1487596, 1541320, 1859495, 2096158, 2975192, 3718990, 3820417, 4192316, 5240395, 7437980, 7640834, 8384632, 10480790, 11528869, 14875960, 15281668, 19102085, 20961580, 23057738, 30563336, 38204170, 41923160, 42024587, 46115476, 57644345, 76408340, 84049174, 92230952, 115288690, 118432927, 152816680, 168098348, 210122935, 230577380, 236865854, 336196696, 420245870, 461154760, 473731708, 592164635, 840491740, 947463416, 1184329270, 1302762197, 1680983480, 2368658540, 2605524394, 4737317080, 5211048788, 6513810985, 10422097576, 13027621970, 26055243940, 52110487880]

約数ペア:

[(1, 52110487880), (2, 26055243940), (4, 13027621970), (5, 10422097576), (8, 6513810985), (10, 5211048788), (11, 4737317080), (20, 2605524394), (22, 2368658540), (31, 1680983480), (40, 1302762197), (44, 1184329270), (55, 947463416), (62, 840491740), (88, 592164635), (110, 473731708), (113, 461154760), (124, 420245870), (155, 336196696), (220, 236865854), (226, 230577380), (248, 210122935), (310, 168098348), (341, 152816680), (440, 118432927), (452, 115288690), (565, 92230952), (620, 84049174), (682, 76408340), (904, 57644345), (1130, 46115476), (1240, 42024587), (1243, 41923160), (1364, 38204170), (1705, 30563336), (2260, 23057738), (2486, 20961580), (2728, 19102085), (3410, 15281668), (3503, 14875960), (4520, 11528869), (4972, 10480790), (6215, 8384632), (6820, 7640834), (7006, 7437980), (9944, 5240395), (12430, 4192316), (13640, 3820417), (14012, 3718990), (17515, 2975192), (24860, 2096158), (28024, 1859495), (33809, 1541320), (35030, 1487596), (38533, 1352360), (49720, 1048079), (67618, 770660), (70060, 743798), (77066, 676180), (135236, 385330), (140120, 371899), (154132, 338090), (169045, 308264), (192665, 270472)]