57394040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7673}}^1$

素因数の和:7712

約数の個数: 64

約数和(自身を含む): 149182560

約数和(自身を除く): 91788520

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 7673, 15346, 30692, 38365, 61384, 76730, 84403, 130441, 153460, 168806, 260882, 306920, 337612, 422015, 521764, 652205, 675224, 844030, 1043528, 1304410, 1434851, 1688060, 2608820, 2869702, 3376120, 5217640, 5739404, 7174255, 11478808, 14348510, 28697020, 57394040]

約数ペア:

[(1, 57394040), (2, 28697020), (4, 14348510), (5, 11478808), (8, 7174255), (10, 5739404), (11, 5217640), (17, 3376120), (20, 2869702), (22, 2608820), (34, 1688060), (40, 1434851), (44, 1304410), (55, 1043528), (68, 844030), (85, 675224), (88, 652205), (110, 521764), (136, 422015), (170, 337612), (187, 306920), (220, 260882), (340, 168806), (374, 153460), (440, 130441), (680, 84403), (748, 76730), (935, 61384), (1496, 38365), (1870, 30692), (3740, 15346), (7480, 7673)]