41108720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 102368448

約数和(自身を除く): 61259728

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 167, 170, 181, 272, 334, 340, 362, 668, 680, 724, 835, 905, 1336, 1360, 1448, 1670, 1810, 2672, 2839, 2896, 3077, 3340, 3620, 5678, 6154, 6680, 7240, 11356, 12308, 13360, 14195, 14480, 15385, 22712, 24616, 28390, 30227, 30770, 45424, 49232, 56780, 60454, 61540, 113560, 120908, 123080, 151135, 227120, 241816, 246160, 302270, 483632, 513859, 604540, 1027718, 1209080, 2055436, 2418160, 2569295, 4110872, 5138590, 8221744, 10277180, 20554360, 41108720]

約数ペア:

[(1, 41108720), (2, 20554360), (4, 10277180), (5, 8221744), (8, 5138590), (10, 4110872), (16, 2569295), (17, 2418160), (20, 2055436), (34, 1209080), (40, 1027718), (68, 604540), (80, 513859), (85, 483632), (136, 302270), (167, 246160), (170, 241816), (181, 227120), (272, 151135), (334, 123080), (340, 120908), (362, 113560), (668, 61540), (680, 60454), (724, 56780), (835, 49232), (905, 45424), (1336, 30770), (1360, 30227), (1448, 28390), (1670, 24616), (1810, 22712), (2672, 15385), (2839, 14480), (2896, 14195), (3077, 13360), (3340, 12308), (3620, 11356), (5678, 7240), (6154, 6680)]