56474572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 126318080

約数和(自身を除く): 69843508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 121, 154, 158, 211, 242, 308, 316, 422, 484, 553, 844, 847, 869, 1106, 1477, 1694, 1738, 2212, 2321, 2954, 3388, 3476, 4642, 5908, 6083, 9284, 9559, 12166, 16247, 16669, 19118, 24332, 25531, 32494, 33338, 38236, 51062, 64988, 66676, 66913, 102124, 116683, 133826, 178717, 183359, 233366, 267652, 357434, 366718, 466732, 714868, 733436, 1283513, 2016949, 2567026, 4033898, 5134052, 8067796, 14118643, 28237286, 56474572]

約数ペア:

[(1, 56474572), (2, 28237286), (4, 14118643), (7, 8067796), (11, 5134052), (14, 4033898), (22, 2567026), (28, 2016949), (44, 1283513), (77, 733436), (79, 714868), (121, 466732), (154, 366718), (158, 357434), (211, 267652), (242, 233366), (308, 183359), (316, 178717), (422, 133826), (484, 116683), (553, 102124), (844, 66913), (847, 66676), (869, 64988), (1106, 51062), (1477, 38236), (1694, 33338), (1738, 32494), (2212, 25531), (2321, 24332), (2954, 19118), (3388, 16669), (3476, 16247), (4642, 12166), (5908, 9559), (6083, 9284)]