47152756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 100965760

約数和(自身を除く): 53813004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1453, 1708, 2318, 2906, 4636, 5812, 8113, 10171, 16226, 20342, 27607, 32452, 40684, 55214, 88633, 110428, 177266, 193249, 354532, 386498, 620431, 772996, 1240862, 1684027, 2481724, 3368054, 6736108, 11788189, 23576378, 47152756]

約数ペア:

[(1, 47152756), (2, 23576378), (4, 11788189), (7, 6736108), (14, 3368054), (19, 2481724), (28, 1684027), (38, 1240862), (61, 772996), (76, 620431), (122, 386498), (133, 354532), (244, 193249), (266, 177266), (427, 110428), (532, 88633), (854, 55214), (1159, 40684), (1453, 32452), (1708, 27607), (2318, 20342), (2906, 16226), (4636, 10171), (5812, 8113)]