54638224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1159

約数の個数: 40

約数和(自身を含む): 112135680

約数和(自身を除く): 57497456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 191, 304, 382, 764, 941, 1528, 1882, 3056, 3629, 3764, 7258, 7528, 14516, 15056, 17879, 29032, 35758, 58064, 71516, 143032, 179731, 286064, 359462, 718924, 1437848, 2875696, 3414889, 6829778, 13659556, 27319112, 54638224]

約数ペア:

[(1, 54638224), (2, 27319112), (4, 13659556), (8, 6829778), (16, 3414889), (19, 2875696), (38, 1437848), (76, 718924), (152, 359462), (191, 286064), (304, 179731), (382, 143032), (764, 71516), (941, 58064), (1528, 35758), (1882, 29032), (3056, 17879), (3629, 15056), (3764, 14516), (7258, 7528)]