39448740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 115605504

約数和(自身を除く): 76156764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 127, 155, 167, 186, 254, 310, 334, 372, 381, 465, 501, 508, 620, 635, 668, 762, 835, 930, 1002, 1270, 1524, 1670, 1860, 1905, 2004, 2505, 2540, 3340, 3810, 3937, 5010, 5177, 7620, 7874, 10020, 10354, 11811, 15531, 15748, 19685, 20708, 21209, 23622, 25885, 31062, 39370, 42418, 47244, 51770, 59055, 62124, 63627, 77655, 78740, 84836, 103540, 106045, 118110, 127254, 155310, 212090, 236220, 254508, 310620, 318135, 424180, 636270, 657479, 1272540, 1314958, 1972437, 2629916, 3287395, 3944874, 6574790, 7889748, 9862185, 13149580, 19724370, 39448740]

約数ペア:

[(1, 39448740), (2, 19724370), (3, 13149580), (4, 9862185), (5, 7889748), (6, 6574790), (10, 3944874), (12, 3287395), (15, 2629916), (20, 1972437), (30, 1314958), (31, 1272540), (60, 657479), (62, 636270), (93, 424180), (124, 318135), (127, 310620), (155, 254508), (167, 236220), (186, 212090), (254, 155310), (310, 127254), (334, 118110), (372, 106045), (381, 103540), (465, 84836), (501, 78740), (508, 77655), (620, 63627), (635, 62124), (668, 59055), (762, 51770), (835, 47244), (930, 42418), (1002, 39370), (1270, 31062), (1524, 25885), (1670, 23622), (1860, 21209), (1905, 20708), (2004, 19685), (2505, 15748), (2540, 15531), (3340, 11811), (3810, 10354), (3937, 10020), (5010, 7874), (5177, 7620)]