47986680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{8161}}^1$

素因数の和:8189

約数の個数: 96

約数和(自身を含む): 167484240

約数和(自身を除く): 119497560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 8161, 16322, 24483, 32644, 40805, 48966, 57127, 65288, 81610, 97932, 114254, 122415, 163220, 171381, 195864, 228508, 244830, 285635, 326440, 342762, 399889, 457016, 489660, 571270, 685524, 799778, 856905, 979320, 1142540, 1199667, 1371048, 1599556, 1713810, 1999445, 2285080, 2399334, 3199112, 3427620, 3998890, 4798668, 5998335, 6855240, 7997780, 9597336, 11996670, 15995560, 23993340, 47986680]

約数ペア:

[(1, 47986680), (2, 23993340), (3, 15995560), (4, 11996670), (5, 9597336), (6, 7997780), (7, 6855240), (8, 5998335), (10, 4798668), (12, 3998890), (14, 3427620), (15, 3199112), (20, 2399334), (21, 2285080), (24, 1999445), (28, 1713810), (30, 1599556), (35, 1371048), (40, 1199667), (42, 1142540), (49, 979320), (56, 856905), (60, 799778), (70, 685524), (84, 571270), (98, 489660), (105, 457016), (120, 399889), (140, 342762), (147, 326440), (168, 285635), (196, 244830), (210, 228508), (245, 195864), (280, 171381), (294, 163220), (392, 122415), (420, 114254), (490, 97932), (588, 81610), (735, 65288), (840, 57127), (980, 48966), (1176, 40805), (1470, 32644), (1960, 24483), (2940, 16322), (5880, 8161)]