40982512

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{8863}}^1$

素因数の和:8905

約数の個数: 30

約数和(自身を含む): 84358688

約数和(自身を除く): 43376176

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 8863, 17726, 35452, 70904, 141808, 150671, 301342, 602684, 1205368, 2410736, 2561407, 5122814, 10245628, 20491256, 40982512]

約数ペア:

[(1, 40982512), (2, 20491256), (4, 10245628), (8, 5122814), (16, 2561407), (17, 2410736), (34, 1205368), (68, 602684), (136, 301342), (272, 150671), (289, 141808), (578, 70904), (1156, 35452), (2312, 17726), (4624, 8863)]