54743682

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2357}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 129029760

約数和(自身を除く): 74286078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 2357, 3318, 3871, 4714, 7071, 7742, 11613, 14142, 16499, 23226, 32998, 49497, 98994, 115493, 186203, 230986, 346479, 372406, 558609, 692958, 1117218, 1303421, 2606842, 3910263, 7820526, 9123947, 18247894, 27371841, 54743682]

約数ペア:

[(1, 54743682), (2, 27371841), (3, 18247894), (6, 9123947), (7, 7820526), (14, 3910263), (21, 2606842), (42, 1303421), (49, 1117218), (79, 692958), (98, 558609), (147, 372406), (158, 346479), (237, 230986), (294, 186203), (474, 115493), (553, 98994), (1106, 49497), (1659, 32998), (2357, 23226), (3318, 16499), (3871, 14142), (4714, 11613), (7071, 7742)]