49065720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37171}}^1$

素因数の和:37196

約数の個数: 64

約数和(自身を含む): 160583040

約数和(自身を除く): 111517320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 37171, 74342, 111513, 148684, 185855, 223026, 297368, 371710, 408881, 446052, 557565, 743420, 817762, 892104, 1115130, 1226643, 1486840, 1635524, 2044405, 2230260, 2453286, 3271048, 4088810, 4460520, 4906572, 6133215, 8177620, 9813144, 12266430, 16355240, 24532860, 49065720]

約数ペア:

[(1, 49065720), (2, 24532860), (3, 16355240), (4, 12266430), (5, 9813144), (6, 8177620), (8, 6133215), (10, 4906572), (11, 4460520), (12, 4088810), (15, 3271048), (20, 2453286), (22, 2230260), (24, 2044405), (30, 1635524), (33, 1486840), (40, 1226643), (44, 1115130), (55, 892104), (60, 817762), (66, 743420), (88, 557565), (110, 446052), (120, 408881), (132, 371710), (165, 297368), (220, 223026), (264, 185855), (330, 148684), (440, 111513), (660, 74342), (1320, 37171)]