49198860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2988

約数の個数: 96

約数和(自身を含む): 158054400

約数和(自身を除く): 108855540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 2939, 3348, 4185, 5580, 5878, 8370, 8817, 11756, 14695, 16740, 17634, 26451, 29390, 35268, 44085, 52902, 58780, 79353, 88170, 91109, 105804, 132255, 158706, 176340, 182218, 264510, 273327, 317412, 364436, 396765, 455545, 529020, 546654, 793530, 819981, 911090, 1093308, 1366635, 1587060, 1639962, 1822180, 2459943, 2733270, 3279924, 4099905, 4919886, 5466540, 8199810, 9839772, 12299715, 16399620, 24599430, 49198860]

約数ペア:

[(1, 49198860), (2, 24599430), (3, 16399620), (4, 12299715), (5, 9839772), (6, 8199810), (9, 5466540), (10, 4919886), (12, 4099905), (15, 3279924), (18, 2733270), (20, 2459943), (27, 1822180), (30, 1639962), (31, 1587060), (36, 1366635), (45, 1093308), (54, 911090), (60, 819981), (62, 793530), (90, 546654), (93, 529020), (108, 455545), (124, 396765), (135, 364436), (155, 317412), (180, 273327), (186, 264510), (270, 182218), (279, 176340), (310, 158706), (372, 132255), (465, 105804), (540, 91109), (558, 88170), (620, 79353), (837, 58780), (930, 52902), (1116, 44085), (1395, 35268), (1674, 29390), (1860, 26451), (2790, 17634), (2939, 16740), (3348, 14695), (4185, 11756), (5580, 8817), (5878, 8370)]