40408550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 94493952

約数和(自身を除く): 54085402

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 83, 91, 107, 130, 166, 175, 182, 214, 325, 350, 415, 455, 535, 581, 650, 749, 830, 910, 1070, 1079, 1162, 1391, 1498, 2075, 2158, 2275, 2675, 2782, 2905, 3745, 4150, 4550, 5350, 5395, 5810, 6955, 7490, 7553, 8881, 9737, 10790, 13910, 14525, 15106, 17762, 18725, 19474, 26975, 29050, 34775, 37450, 37765, 44405, 48685, 53950, 62167, 69550, 75530, 88810, 97370, 115453, 124334, 188825, 222025, 230906, 243425, 310835, 377650, 444050, 486850, 577265, 621670, 808171, 1154530, 1554175, 1616342, 2886325, 3108350, 4040855, 5772650, 8081710, 20204275, 40408550]

約数ペア:

[(1, 40408550), (2, 20204275), (5, 8081710), (7, 5772650), (10, 4040855), (13, 3108350), (14, 2886325), (25, 1616342), (26, 1554175), (35, 1154530), (50, 808171), (65, 621670), (70, 577265), (83, 486850), (91, 444050), (107, 377650), (130, 310835), (166, 243425), (175, 230906), (182, 222025), (214, 188825), (325, 124334), (350, 115453), (415, 97370), (455, 88810), (535, 75530), (581, 69550), (650, 62167), (749, 53950), (830, 48685), (910, 44405), (1070, 37765), (1079, 37450), (1162, 34775), (1391, 29050), (1498, 26975), (2075, 19474), (2158, 18725), (2275, 17762), (2675, 15106), (2782, 14525), (2905, 13910), (3745, 10790), (4150, 9737), (4550, 8881), (5350, 7553), (5395, 7490), (5810, 6955)]