50918895

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^3\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 97689600

約数和(自身を除く): 46770705

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 69, 93, 115, 135, 155, 207, 279, 345, 465, 529, 621, 713, 837, 1035, 1395, 1587, 2139, 2645, 3105, 3565, 4185, 4761, 6417, 7935, 10695, 12167, 14283, 16399, 19251, 23805, 32085, 36501, 49197, 60835, 71415, 81995, 96255, 109503, 147591, 182505, 245985, 328509, 377177, 442773, 547515, 737955, 1131531, 1642545, 1885885, 2213865, 3394593, 5657655, 10183779, 16972965, 50918895]

約数ペア:

[(1, 50918895), (3, 16972965), (5, 10183779), (9, 5657655), (15, 3394593), (23, 2213865), (27, 1885885), (31, 1642545), (45, 1131531), (69, 737955), (93, 547515), (115, 442773), (135, 377177), (155, 328509), (207, 245985), (279, 182505), (345, 147591), (465, 109503), (529, 96255), (621, 81995), (713, 71415), (837, 60835), (1035, 49197), (1395, 36501), (1587, 32085), (2139, 23805), (2645, 19251), (3105, 16399), (3565, 14283), (4185, 12167), (4761, 10695), (6417, 7935)]