47920482

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 108056832

約数和(自身を除く): 60136350

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 157, 186, 279, 314, 471, 547, 558, 942, 1094, 1413, 1641, 2826, 3282, 4867, 4923, 9734, 9846, 14601, 16957, 29202, 33914, 43803, 50871, 85879, 87606, 101742, 152613, 171758, 257637, 305226, 515274, 772911, 1545822, 2662249, 5324498, 7986747, 15973494, 23960241, 47920482]

約数ペア:

[(1, 47920482), (2, 23960241), (3, 15973494), (6, 7986747), (9, 5324498), (18, 2662249), (31, 1545822), (62, 772911), (93, 515274), (157, 305226), (186, 257637), (279, 171758), (314, 152613), (471, 101742), (547, 87606), (558, 85879), (942, 50871), (1094, 43803), (1413, 33914), (1641, 29202), (2826, 16957), (3282, 14601), (4867, 9846), (4923, 9734)]