47709896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 100759680

約数和(自身を除く): 53049784

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 67, 82, 104, 134, 164, 167, 268, 328, 334, 533, 536, 668, 871, 1066, 1336, 1742, 2132, 2171, 2747, 3484, 4264, 4342, 5494, 6847, 6968, 8684, 10988, 11189, 13694, 17368, 21976, 22378, 27388, 35711, 44756, 54776, 71422, 89011, 89512, 142844, 145457, 178022, 285688, 290914, 356044, 458749, 581828, 712088, 917498, 1163656, 1834996, 3669992, 5963737, 11927474, 23854948, 47709896]

約数ペア:

[(1, 47709896), (2, 23854948), (4, 11927474), (8, 5963737), (13, 3669992), (26, 1834996), (41, 1163656), (52, 917498), (67, 712088), (82, 581828), (104, 458749), (134, 356044), (164, 290914), (167, 285688), (268, 178022), (328, 145457), (334, 142844), (533, 89512), (536, 89011), (668, 71422), (871, 54776), (1066, 44756), (1336, 35711), (1742, 27388), (2132, 22378), (2171, 21976), (2747, 17368), (3484, 13694), (4264, 11189), (4342, 10988), (5494, 8684), (6847, 6968)]