39811992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7976

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 74495208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 7937, 15874, 23811, 31748, 47622, 63496, 87307, 95244, 150803, 174614, 190488, 261921, 301606, 349228, 452409, 523842, 603212, 698456, 904818, 1047684, 1206424, 1658833, 1809636, 2095368, 3317666, 3619272, 4976499, 6635332, 9952998, 13270664, 19905996, 39811992]

約数ペア:

[(1, 39811992), (2, 19905996), (3, 13270664), (4, 9952998), (6, 6635332), (8, 4976499), (11, 3619272), (12, 3317666), (19, 2095368), (22, 1809636), (24, 1658833), (33, 1206424), (38, 1047684), (44, 904818), (57, 698456), (66, 603212), (76, 523842), (88, 452409), (114, 349228), (132, 301606), (152, 261921), (209, 190488), (228, 174614), (264, 150803), (418, 95244), (456, 87307), (627, 63496), (836, 47622), (1254, 31748), (1672, 23811), (2508, 15874), (5016, 7937)]