38994736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13033}}^1$

素因数の和:13069

約数の個数: 40

約数和(自身を含む): 87275664

約数和(自身を除く): 48280928

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 13033, 26066, 52132, 104264, 143363, 208528, 221561, 286726, 443122, 573452, 886244, 1146904, 1772488, 2293808, 2437171, 3544976, 4874342, 9748684, 19497368, 38994736]

約数ペア:

[(1, 38994736), (2, 19497368), (4, 9748684), (8, 4874342), (11, 3544976), (16, 2437171), (17, 2293808), (22, 1772488), (34, 1146904), (44, 886244), (68, 573452), (88, 443122), (136, 286726), (176, 221561), (187, 208528), (272, 143363), (374, 104264), (748, 52132), (1496, 26066), (2992, 13033)]