51510672

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 154558560

約数和(自身を除く): 103047888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 281, 304, 342, 402, 456, 536, 562, 603, 684, 804, 843, 912, 1072, 1124, 1206, 1273, 1368, 1608, 1686, 2248, 2412, 2529, 2546, 2736, 3216, 3372, 3819, 4496, 4824, 5058, 5092, 5339, 6744, 7638, 9648, 10116, 10184, 10678, 11457, 13488, 15276, 16017, 18827, 20232, 20368, 21356, 22914, 30552, 32034, 37654, 40464, 42712, 45828, 48051, 56481, 61104, 64068, 75308, 85424, 91656, 96102, 112962, 128136, 150616, 169443, 183312, 192204, 225924, 256272, 301232, 338886, 357713, 384408, 451848, 677772, 715426, 768816, 903696, 1073139, 1355544, 1430852, 2146278, 2711088, 2861704, 3219417, 4292556, 5723408, 6438834, 8585112, 12877668, 17170224, 25755336, 51510672]

約数ペア:

[(1, 51510672), (2, 25755336), (3, 17170224), (4, 12877668), (6, 8585112), (8, 6438834), (9, 5723408), (12, 4292556), (16, 3219417), (18, 2861704), (19, 2711088), (24, 2146278), (36, 1430852), (38, 1355544), (48, 1073139), (57, 903696), (67, 768816), (72, 715426), (76, 677772), (114, 451848), (134, 384408), (144, 357713), (152, 338886), (171, 301232), (201, 256272), (228, 225924), (268, 192204), (281, 183312), (304, 169443), (342, 150616), (402, 128136), (456, 112962), (536, 96102), (562, 91656), (603, 85424), (684, 75308), (804, 64068), (843, 61104), (912, 56481), (1072, 48051), (1124, 45828), (1206, 42712), (1273, 40464), (1368, 37654), (1608, 32034), (1686, 30552), (2248, 22914), (2412, 21356), (2529, 20368), (2546, 20232), (2736, 18827), (3216, 16017), (3372, 15276), (3819, 13488), (4496, 11457), (4824, 10678), (5058, 10184), (5092, 10116), (5339, 9648), (6744, 7638)]