40367058940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{7487}}^1$

素因数の和:7831

約数の個数: 96

約数和(自身を含む): 92726000640

約数和(自身を除く): 52358941700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 233, 260, 356, 445, 466, 890, 932, 1157, 1165, 1780, 2314, 2330, 3029, 4628, 4660, 5785, 6058, 7487, 11570, 12116, 14974, 15145, 20737, 23140, 29948, 30290, 37435, 41474, 60580, 74870, 82948, 97331, 103685, 149740, 194662, 207370, 269581, 389324, 414740, 486655, 539162, 666343, 973310, 1078324, 1332686, 1347905, 1744471, 1946620, 2665372, 2695810, 3331715, 3488942, 5391620, 6663430, 6977884, 8662459, 8722355, 13326860, 17324918, 17444710, 22678123, 34649836, 34889420, 43312295, 45356246, 86624590, 90712492, 113390615, 155257919, 173249180, 226781230, 310515838, 453562460, 621031676, 776289595, 1552579190, 2018352947, 3105158380, 4036705894, 8073411788, 10091764735, 20183529470, 40367058940]

約数ペア:

[(1, 40367058940), (2, 20183529470), (4, 10091764735), (5, 8073411788), (10, 4036705894), (13, 3105158380), (20, 2018352947), (26, 1552579190), (52, 776289595), (65, 621031676), (89, 453562460), (130, 310515838), (178, 226781230), (233, 173249180), (260, 155257919), (356, 113390615), (445, 90712492), (466, 86624590), (890, 45356246), (932, 43312295), (1157, 34889420), (1165, 34649836), (1780, 22678123), (2314, 17444710), (2330, 17324918), (3029, 13326860), (4628, 8722355), (4660, 8662459), (5785, 6977884), (6058, 6663430), (7487, 5391620), (11570, 3488942), (12116, 3331715), (14974, 2695810), (15145, 2665372), (20737, 1946620), (23140, 1744471), (29948, 1347905), (30290, 1332686), (37435, 1078324), (41474, 973310), (60580, 666343), (74870, 539162), (82948, 486655), (97331, 414740), (103685, 389324), (149740, 269581), (194662, 207370)]