47971352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 111283200

約数和(自身を除く): 63311848

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2207, 2717, 4414, 5434, 8828, 10868, 17656, 21736, 24277, 28691, 41933, 48554, 57382, 83866, 97108, 114764, 167732, 194216, 229528, 315601, 335464, 461263, 545129, 631202, 922526, 1090258, 1262404, 1845052, 2180516, 2524808, 3690104, 4361032, 5996419, 11992838, 23985676, 47971352]

約数ペア:

[(1, 47971352), (2, 23985676), (4, 11992838), (8, 5996419), (11, 4361032), (13, 3690104), (19, 2524808), (22, 2180516), (26, 1845052), (38, 1262404), (44, 1090258), (52, 922526), (76, 631202), (88, 545129), (104, 461263), (143, 335464), (152, 315601), (209, 229528), (247, 194216), (286, 167732), (418, 114764), (494, 97108), (572, 83866), (836, 57382), (988, 48554), (1144, 41933), (1672, 28691), (1976, 24277), (2207, 21736), (2717, 17656), (4414, 10868), (5434, 8828)]