40123860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 130056192

約数和(自身を除く): 89932332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1151, 1162, 1245, 1660, 1743, 2302, 2324, 2490, 2905, 3453, 3486, 4604, 4980, 5755, 5810, 6906, 6972, 8057, 8715, 11510, 11620, 13812, 16114, 17265, 17430, 23020, 24171, 32228, 34530, 34860, 40285, 48342, 69060, 80570, 95533, 96684, 120855, 161140, 191066, 241710, 286599, 382132, 477665, 483420, 573198, 668731, 955330, 1146396, 1337462, 1432995, 1910660, 2006193, 2674924, 2865990, 3343655, 4012386, 5731980, 6687310, 8024772, 10030965, 13374620, 20061930, 40123860]

約数ペア:

[(1, 40123860), (2, 20061930), (3, 13374620), (4, 10030965), (5, 8024772), (6, 6687310), (7, 5731980), (10, 4012386), (12, 3343655), (14, 2865990), (15, 2674924), (20, 2006193), (21, 1910660), (28, 1432995), (30, 1337462), (35, 1146396), (42, 955330), (60, 668731), (70, 573198), (83, 483420), (84, 477665), (105, 382132), (140, 286599), (166, 241710), (210, 191066), (249, 161140), (332, 120855), (415, 96684), (420, 95533), (498, 80570), (581, 69060), (830, 48342), (996, 40285), (1151, 34860), (1162, 34530), (1245, 32228), (1660, 24171), (1743, 23020), (2302, 17430), (2324, 17265), (2490, 16114), (2905, 13812), (3453, 11620), (3486, 11510), (4604, 8715), (4980, 8057), (5755, 6972), (5810, 6906)]