31647252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 92361472

約数和(自身を除く): 60714220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 182, 219, 273, 292, 364, 397, 438, 511, 546, 794, 876, 949, 1022, 1092, 1191, 1533, 1588, 1898, 2044, 2382, 2779, 2847, 3066, 3796, 4764, 5161, 5558, 5694, 6132, 6643, 8337, 10322, 11116, 11388, 13286, 15483, 16674, 19929, 20644, 26572, 28981, 30966, 33348, 36127, 39858, 57962, 61932, 72254, 79716, 86943, 108381, 115924, 144508, 173886, 202867, 216762, 347772, 376753, 405734, 433524, 608601, 753506, 811468, 1130259, 1217202, 1507012, 2260518, 2434404, 2637271, 4521036, 5274542, 7911813, 10549084, 15823626, 31647252]

約数ペア:

[(1, 31647252), (2, 15823626), (3, 10549084), (4, 7911813), (6, 5274542), (7, 4521036), (12, 2637271), (13, 2434404), (14, 2260518), (21, 1507012), (26, 1217202), (28, 1130259), (39, 811468), (42, 753506), (52, 608601), (73, 433524), (78, 405734), (84, 376753), (91, 347772), (146, 216762), (156, 202867), (182, 173886), (219, 144508), (273, 115924), (292, 108381), (364, 86943), (397, 79716), (438, 72254), (511, 61932), (546, 57962), (794, 39858), (876, 36127), (949, 33348), (1022, 30966), (1092, 28981), (1191, 26572), (1533, 20644), (1588, 19929), (1898, 16674), (2044, 15483), (2382, 13286), (2779, 11388), (2847, 11116), (3066, 10322), (3796, 8337), (4764, 6643), (5161, 6132), (5558, 5694)]