51976628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 105907200

約数和(自身を除く): 53930572

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 158, 209, 316, 418, 787, 836, 869, 1501, 1574, 1738, 3002, 3148, 3476, 6004, 8657, 14953, 16511, 17314, 29906, 33022, 34628, 59812, 62173, 66044, 124346, 164483, 248692, 328966, 657932, 683903, 1181287, 1367806, 2362574, 2735612, 4725148, 12994157, 25988314, 51976628]

約数ペア:

[(1, 51976628), (2, 25988314), (4, 12994157), (11, 4725148), (19, 2735612), (22, 2362574), (38, 1367806), (44, 1181287), (76, 683903), (79, 657932), (158, 328966), (209, 248692), (316, 164483), (418, 124346), (787, 66044), (836, 62173), (869, 59812), (1501, 34628), (1574, 33022), (1738, 29906), (3002, 17314), (3148, 16511), (3476, 14953), (6004, 8657)]