39451620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1429

約数の個数: 96

約数和(自身を含む): 122266368

約数和(自身を除く): 82814748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1367, 1443, 1924, 2220, 2405, 2734, 2886, 4101, 4810, 5468, 5772, 6835, 7215, 8202, 9620, 13670, 14430, 16404, 17771, 20505, 27340, 28860, 35542, 41010, 50579, 53313, 71084, 82020, 88855, 101158, 106626, 151737, 177710, 202316, 213252, 252895, 266565, 303474, 355420, 505790, 533130, 606948, 657527, 758685, 1011580, 1066260, 1315054, 1517370, 1972581, 2630108, 3034740, 3287635, 3945162, 6575270, 7890324, 9862905, 13150540, 19725810, 39451620]

約数ペア:

[(1, 39451620), (2, 19725810), (3, 13150540), (4, 9862905), (5, 7890324), (6, 6575270), (10, 3945162), (12, 3287635), (13, 3034740), (15, 2630108), (20, 1972581), (26, 1517370), (30, 1315054), (37, 1066260), (39, 1011580), (52, 758685), (60, 657527), (65, 606948), (74, 533130), (78, 505790), (111, 355420), (130, 303474), (148, 266565), (156, 252895), (185, 213252), (195, 202316), (222, 177710), (260, 151737), (370, 106626), (390, 101158), (444, 88855), (481, 82020), (555, 71084), (740, 53313), (780, 50579), (962, 41010), (1110, 35542), (1367, 28860), (1443, 27340), (1924, 20505), (2220, 17771), (2405, 16404), (2734, 14430), (2886, 13670), (4101, 9620), (4810, 8202), (5468, 7215), (5772, 6835)]