55243984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1043

約数の個数: 40

約数和(自身を含む): 111484928

約数和(自身を除く): 56240944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 877, 1016, 1754, 2032, 3508, 3937, 7016, 7874, 14032, 15748, 27187, 31496, 54374, 62992, 108748, 111379, 217496, 222758, 434992, 445516, 891032, 1782064, 3452749, 6905498, 13810996, 27621992, 55243984]

約数ペア:

[(1, 55243984), (2, 27621992), (4, 13810996), (8, 6905498), (16, 3452749), (31, 1782064), (62, 891032), (124, 445516), (127, 434992), (248, 222758), (254, 217496), (496, 111379), (508, 108748), (877, 62992), (1016, 54374), (1754, 31496), (2032, 27187), (3508, 15748), (3937, 14032), (7016, 7874)]