49036860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1368

約数の個数: 96

約数和(自身を含む): 154828800

約数和(自身を除く): 105791940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1279, 1420, 1917, 2130, 2556, 2558, 3195, 3834, 3837, 4260, 5116, 6390, 6395, 7668, 7674, 9585, 11511, 12780, 12790, 15348, 19170, 19185, 23022, 25580, 34533, 38340, 38370, 46044, 57555, 69066, 76740, 90809, 115110, 138132, 172665, 181618, 230220, 272427, 345330, 363236, 454045, 544854, 690660, 817281, 908090, 1089708, 1362135, 1634562, 1816180, 2451843, 2724270, 3269124, 4086405, 4903686, 5448540, 8172810, 9807372, 12259215, 16345620, 24518430, 49036860]

約数ペア:

[(1, 49036860), (2, 24518430), (3, 16345620), (4, 12259215), (5, 9807372), (6, 8172810), (9, 5448540), (10, 4903686), (12, 4086405), (15, 3269124), (18, 2724270), (20, 2451843), (27, 1816180), (30, 1634562), (36, 1362135), (45, 1089708), (54, 908090), (60, 817281), (71, 690660), (90, 544854), (108, 454045), (135, 363236), (142, 345330), (180, 272427), (213, 230220), (270, 181618), (284, 172665), (355, 138132), (426, 115110), (540, 90809), (639, 76740), (710, 69066), (852, 57555), (1065, 46044), (1278, 38370), (1279, 38340), (1420, 34533), (1917, 25580), (2130, 23022), (2556, 19185), (2558, 19170), (3195, 15348), (3834, 12790), (3837, 12780), (4260, 11511), (5116, 9585), (6390, 7674), (6395, 7668)]