40723914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 102316032

約数和(自身を除く): 61592118

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 181, 231, 362, 462, 487, 543, 974, 1086, 1267, 1461, 1991, 2534, 2922, 3409, 3801, 3982, 5357, 5973, 6818, 7602, 10227, 10714, 11946, 13937, 16071, 20454, 27874, 32142, 37499, 41811, 74998, 83622, 88147, 112497, 176294, 224994, 264441, 528882, 617029, 969617, 1234058, 1851087, 1939234, 2908851, 3702174, 5817702, 6787319, 13574638, 20361957, 40723914]

約数ペア:

[(1, 40723914), (2, 20361957), (3, 13574638), (6, 6787319), (7, 5817702), (11, 3702174), (14, 2908851), (21, 1939234), (22, 1851087), (33, 1234058), (42, 969617), (66, 617029), (77, 528882), (154, 264441), (181, 224994), (231, 176294), (362, 112497), (462, 88147), (487, 83622), (543, 74998), (974, 41811), (1086, 37499), (1267, 32142), (1461, 27874), (1991, 20454), (2534, 16071), (2922, 13937), (3409, 11946), (3801, 10714), (3982, 10227), (5357, 7602), (5973, 6818)]