49731396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 138542208

約数和(自身を除く): 88810812

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 73, 78, 132, 143, 146, 156, 219, 286, 292, 397, 429, 438, 572, 794, 803, 858, 876, 949, 1191, 1588, 1606, 1716, 1898, 2382, 2409, 2847, 3212, 3796, 4367, 4764, 4818, 5161, 5694, 8734, 9636, 10322, 10439, 11388, 13101, 15483, 17468, 20644, 20878, 26202, 28981, 30966, 31317, 41756, 52404, 56771, 57962, 61932, 62634, 86943, 113542, 115924, 125268, 170313, 173886, 227084, 318791, 340626, 347772, 376753, 637582, 681252, 753506, 956373, 1130259, 1275164, 1507012, 1912746, 2260518, 3825492, 4144283, 4521036, 8288566, 12432849, 16577132, 24865698, 49731396]

約数ペア:

[(1, 49731396), (2, 24865698), (3, 16577132), (4, 12432849), (6, 8288566), (11, 4521036), (12, 4144283), (13, 3825492), (22, 2260518), (26, 1912746), (33, 1507012), (39, 1275164), (44, 1130259), (52, 956373), (66, 753506), (73, 681252), (78, 637582), (132, 376753), (143, 347772), (146, 340626), (156, 318791), (219, 227084), (286, 173886), (292, 170313), (397, 125268), (429, 115924), (438, 113542), (572, 86943), (794, 62634), (803, 61932), (858, 57962), (876, 56771), (949, 52404), (1191, 41756), (1588, 31317), (1606, 30966), (1716, 28981), (1898, 26202), (2382, 20878), (2409, 20644), (2847, 17468), (3212, 15483), (3796, 13101), (4367, 11388), (4764, 10439), (4818, 10322), (5161, 9636), (5694, 8734)]