39472160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2746

約数の個数: 96

約数和(自身を含む): 114815232

約数和(自身を除く): 75343072

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2711, 2912, 3640, 5422, 7280, 10844, 13555, 14560, 18977, 21688, 27110, 35243, 37954, 43376, 54220, 70486, 75908, 86752, 94885, 108440, 140972, 151816, 176215, 189770, 216880, 246701, 281944, 303632, 352430, 379540, 433760, 493402, 563888, 607264, 704860, 759080, 986804, 1127776, 1233505, 1409720, 1518160, 1973608, 2467010, 2819440, 3036320, 3947216, 4934020, 5638880, 7894432, 9868040, 19736080, 39472160]

約数ペア:

[(1, 39472160), (2, 19736080), (4, 9868040), (5, 7894432), (7, 5638880), (8, 4934020), (10, 3947216), (13, 3036320), (14, 2819440), (16, 2467010), (20, 1973608), (26, 1518160), (28, 1409720), (32, 1233505), (35, 1127776), (40, 986804), (52, 759080), (56, 704860), (65, 607264), (70, 563888), (80, 493402), (91, 433760), (104, 379540), (112, 352430), (130, 303632), (140, 281944), (160, 246701), (182, 216880), (208, 189770), (224, 176215), (260, 151816), (280, 140972), (364, 108440), (416, 94885), (455, 86752), (520, 75908), (560, 70486), (728, 54220), (910, 43376), (1040, 37954), (1120, 35243), (1456, 27110), (1820, 21688), (2080, 18977), (2711, 14560), (2912, 13555), (3640, 10844), (5422, 7280)]