49699728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 151656960

約数和(自身を除く): 101957232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 139, 144, 156, 191, 208, 234, 278, 312, 382, 417, 468, 556, 573, 624, 764, 834, 936, 1112, 1146, 1251, 1528, 1668, 1719, 1807, 1872, 2224, 2292, 2483, 2502, 3056, 3336, 3438, 3614, 4584, 4966, 5004, 5421, 6672, 6876, 7228, 7449, 9168, 9932, 10008, 10842, 13752, 14456, 14898, 16263, 19864, 20016, 21684, 22347, 26549, 27504, 28912, 29796, 32526, 39728, 43368, 44694, 53098, 59592, 65052, 79647, 86736, 89388, 106196, 119184, 130104, 159294, 178776, 212392, 238941, 260208, 318588, 345137, 357552, 424784, 477882, 637176, 690274, 955764, 1035411, 1274352, 1380548, 1911528, 2070822, 2761096, 3106233, 3823056, 4141644, 5522192, 6212466, 8283288, 12424932, 16566576, 24849864, 49699728]

約数ペア:

[(1, 49699728), (2, 24849864), (3, 16566576), (4, 12424932), (6, 8283288), (8, 6212466), (9, 5522192), (12, 4141644), (13, 3823056), (16, 3106233), (18, 2761096), (24, 2070822), (26, 1911528), (36, 1380548), (39, 1274352), (48, 1035411), (52, 955764), (72, 690274), (78, 637176), (104, 477882), (117, 424784), (139, 357552), (144, 345137), (156, 318588), (191, 260208), (208, 238941), (234, 212392), (278, 178776), (312, 159294), (382, 130104), (417, 119184), (468, 106196), (556, 89388), (573, 86736), (624, 79647), (764, 65052), (834, 59592), (936, 53098), (1112, 44694), (1146, 43368), (1251, 39728), (1528, 32526), (1668, 29796), (1719, 28912), (1807, 27504), (1872, 26549), (2224, 22347), (2292, 21684), (2483, 20016), (2502, 19864), (3056, 16263), (3336, 14898), (3438, 14456), (3614, 13752), (4584, 10842), (4966, 10008), (5004, 9932), (5421, 9168), (6672, 7449), (6876, 7228)]