40927216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12239}}^1$

素因数の和:12277

約数の個数: 40

約数和(自身を含む): 91065600

約数和(自身を除く): 50138384

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 12239, 24478, 48956, 97912, 134629, 195824, 232541, 269258, 465082, 538516, 930164, 1077032, 1860328, 2154064, 2557951, 3720656, 5115902, 10231804, 20463608, 40927216]

約数ペア:

[(1, 40927216), (2, 20463608), (4, 10231804), (8, 5115902), (11, 3720656), (16, 2557951), (19, 2154064), (22, 1860328), (38, 1077032), (44, 930164), (76, 538516), (88, 465082), (152, 269258), (176, 232541), (209, 195824), (304, 134629), (418, 97912), (836, 48956), (1672, 24478), (3344, 12239)]