31438704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5413}}^1$

素因数の和:5446

約数の個数: 60

約数和(自身を含む): 89287688

約数和(自身を除く): 57848984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5413, 5808, 10826, 16239, 21652, 32478, 43304, 59543, 64956, 86608, 119086, 129912, 178629, 238172, 259824, 357258, 476344, 654973, 714516, 952688, 1309946, 1429032, 1964919, 2619892, 2858064, 3929838, 5239784, 7859676, 10479568, 15719352, 31438704]

約数ペア:

[(1, 31438704), (2, 15719352), (3, 10479568), (4, 7859676), (6, 5239784), (8, 3929838), (11, 2858064), (12, 2619892), (16, 1964919), (22, 1429032), (24, 1309946), (33, 952688), (44, 714516), (48, 654973), (66, 476344), (88, 357258), (121, 259824), (132, 238172), (176, 178629), (242, 129912), (264, 119086), (363, 86608), (484, 64956), (528, 59543), (726, 43304), (968, 32478), (1452, 21652), (1936, 16239), (2904, 10826), (5413, 5808)]