41920340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 111089664

約数和(自身を除く): 69169324

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 163, 167, 220, 308, 326, 334, 385, 652, 668, 770, 815, 835, 1141, 1169, 1540, 1630, 1670, 1793, 1837, 2282, 2338, 3260, 3340, 3586, 3674, 4564, 4676, 5705, 5845, 7172, 7348, 8965, 9185, 11410, 11690, 12551, 12859, 17930, 18370, 22820, 23380, 25102, 25718, 27221, 35860, 36740, 50204, 51436, 54442, 62755, 64295, 108884, 125510, 128590, 136105, 190547, 251020, 257180, 272210, 299431, 381094, 544420, 598862, 762188, 952735, 1197724, 1497155, 1905470, 2096017, 2994310, 3810940, 4192034, 5988620, 8384068, 10480085, 20960170, 41920340]

約数ペア:

[(1, 41920340), (2, 20960170), (4, 10480085), (5, 8384068), (7, 5988620), (10, 4192034), (11, 3810940), (14, 2994310), (20, 2096017), (22, 1905470), (28, 1497155), (35, 1197724), (44, 952735), (55, 762188), (70, 598862), (77, 544420), (110, 381094), (140, 299431), (154, 272210), (163, 257180), (167, 251020), (220, 190547), (308, 136105), (326, 128590), (334, 125510), (385, 108884), (652, 64295), (668, 62755), (770, 54442), (815, 51436), (835, 50204), (1141, 36740), (1169, 35860), (1540, 27221), (1630, 25718), (1670, 25102), (1793, 23380), (1837, 22820), (2282, 18370), (2338, 17930), (3260, 12859), (3340, 12551), (3586, 11690), (3674, 11410), (4564, 9185), (4676, 8965), (5705, 7348), (5845, 7172)]