49495992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 154344960

約数和(自身を除く): 104848968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 131, 156, 168, 173, 182, 262, 273, 312, 346, 364, 393, 519, 524, 546, 692, 728, 786, 917, 1038, 1048, 1092, 1211, 1384, 1572, 1703, 1834, 2076, 2184, 2249, 2422, 2751, 3144, 3406, 3633, 3668, 4152, 4498, 4844, 5109, 5502, 6747, 6812, 7266, 7336, 8996, 9688, 10218, 11004, 11921, 13494, 13624, 14532, 15743, 17992, 20436, 22008, 22663, 23842, 26988, 29064, 31486, 35763, 40872, 45326, 47229, 47684, 53976, 62972, 67989, 71526, 90652, 94458, 95368, 125944, 135978, 143052, 158641, 181304, 188916, 271956, 286104, 294619, 317282, 377832, 475923, 543912, 589238, 634564, 883857, 951846, 1178476, 1269128, 1767714, 1903692, 2062333, 2356952, 3535428, 3807384, 4124666, 6186999, 7070856, 8249332, 12373998, 16498664, 24747996, 49495992]

約数ペア:

[(1, 49495992), (2, 24747996), (3, 16498664), (4, 12373998), (6, 8249332), (7, 7070856), (8, 6186999), (12, 4124666), (13, 3807384), (14, 3535428), (21, 2356952), (24, 2062333), (26, 1903692), (28, 1767714), (39, 1269128), (42, 1178476), (52, 951846), (56, 883857), (78, 634564), (84, 589238), (91, 543912), (104, 475923), (131, 377832), (156, 317282), (168, 294619), (173, 286104), (182, 271956), (262, 188916), (273, 181304), (312, 158641), (346, 143052), (364, 135978), (393, 125944), (519, 95368), (524, 94458), (546, 90652), (692, 71526), (728, 67989), (786, 62972), (917, 53976), (1038, 47684), (1048, 47229), (1092, 45326), (1211, 40872), (1384, 35763), (1572, 31486), (1703, 29064), (1834, 26988), (2076, 23842), (2184, 22663), (2249, 22008), (2422, 20436), (2751, 17992), (3144, 15743), (3406, 14532), (3633, 13624), (3668, 13494), (4152, 11921), (4498, 11004), (4844, 10218), (5109, 9688), (5502, 8996), (6747, 7336), (6812, 7266)]