520026452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2551}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 1026393984

約数和(自身を除く): 506367532

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 113, 164, 226, 451, 452, 902, 1243, 1804, 2486, 2551, 4633, 4972, 5102, 9266, 10204, 18532, 28061, 50963, 56122, 101926, 104591, 112244, 203852, 209182, 288263, 418364, 576526, 1150501, 1153052, 2301002, 3170893, 4602004, 6341786, 11818783, 12683572, 23637566, 47275132, 130006613, 260013226, 520026452]

約数ペア:

[(1, 520026452), (2, 260013226), (4, 130006613), (11, 47275132), (22, 23637566), (41, 12683572), (44, 11818783), (82, 6341786), (113, 4602004), (164, 3170893), (226, 2301002), (451, 1153052), (452, 1150501), (902, 576526), (1243, 418364), (1804, 288263), (2486, 209182), (2551, 203852), (4633, 112244), (4972, 104591), (5102, 101926), (9266, 56122), (10204, 50963), (18532, 28061)]