40698152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 88862400

約数和(自身を除く): 48164248

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 101, 152, 202, 209, 241, 404, 418, 482, 808, 836, 964, 1111, 1672, 1919, 1928, 2222, 2651, 3838, 4444, 4579, 5302, 7676, 8888, 9158, 10604, 15352, 18316, 21109, 21208, 24341, 36632, 42218, 48682, 50369, 84436, 97364, 100738, 168872, 194728, 201476, 267751, 402952, 462479, 535502, 924958, 1071004, 1849916, 2142008, 3699832, 5087269, 10174538, 20349076, 40698152]

約数ペア:

[(1, 40698152), (2, 20349076), (4, 10174538), (8, 5087269), (11, 3699832), (19, 2142008), (22, 1849916), (38, 1071004), (44, 924958), (76, 535502), (88, 462479), (101, 402952), (152, 267751), (202, 201476), (209, 194728), (241, 168872), (404, 100738), (418, 97364), (482, 84436), (808, 50369), (836, 48682), (964, 42218), (1111, 36632), (1672, 24341), (1919, 21208), (1928, 21109), (2222, 18316), (2651, 15352), (3838, 10604), (4444, 9158), (4579, 8888), (5302, 7676)]