5252588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 10832640

約数和(自身を除く): 5580052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 103, 122, 206, 209, 244, 412, 418, 671, 836, 1133, 1159, 1342, 1957, 2266, 2318, 2684, 3914, 4532, 4636, 6283, 7828, 12566, 12749, 21527, 25132, 25498, 43054, 50996, 69113, 86108, 119377, 138226, 238754, 276452, 477508, 1313147, 2626294, 5252588]

約数ペア:

[(1, 5252588), (2, 2626294), (4, 1313147), (11, 477508), (19, 276452), (22, 238754), (38, 138226), (44, 119377), (61, 86108), (76, 69113), (103, 50996), (122, 43054), (206, 25498), (209, 25132), (244, 21527), (412, 12749), (418, 12566), (671, 7828), (836, 6283), (1133, 4636), (1159, 4532), (1342, 3914), (1957, 2684), (2266, 2318)]