51498672

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 138419712

約数和(自身を除く): 86921040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 107, 111, 148, 214, 222, 271, 296, 321, 428, 444, 542, 592, 642, 813, 856, 888, 1084, 1284, 1626, 1712, 1776, 2168, 2568, 3252, 3959, 4336, 5136, 6504, 7918, 10027, 11877, 13008, 15836, 20054, 23754, 28997, 30081, 31672, 40108, 47508, 57994, 60162, 63344, 80216, 86991, 95016, 115988, 120324, 160432, 173982, 190032, 231976, 240648, 347964, 463952, 481296, 695928, 1072889, 1391856, 2145778, 3218667, 4291556, 6437334, 8583112, 12874668, 17166224, 25749336, 51498672]

約数ペア:

[(1, 51498672), (2, 25749336), (3, 17166224), (4, 12874668), (6, 8583112), (8, 6437334), (12, 4291556), (16, 3218667), (24, 2145778), (37, 1391856), (48, 1072889), (74, 695928), (107, 481296), (111, 463952), (148, 347964), (214, 240648), (222, 231976), (271, 190032), (296, 173982), (321, 160432), (428, 120324), (444, 115988), (542, 95016), (592, 86991), (642, 80216), (813, 63344), (856, 60162), (888, 57994), (1084, 47508), (1284, 40108), (1626, 31672), (1712, 30081), (1776, 28997), (2168, 23754), (2568, 20054), (3252, 15836), (3959, 13008), (4336, 11877), (5136, 10027), (6504, 7918)]