55106792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 64643608

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 71, 104, 136, 142, 221, 284, 439, 442, 568, 878, 884, 923, 1207, 1756, 1768, 1846, 2414, 3512, 3692, 4828, 5707, 7384, 7463, 9656, 11414, 14926, 15691, 22828, 29852, 31169, 31382, 45656, 59704, 62338, 62764, 97019, 124676, 125528, 194038, 249352, 388076, 405197, 529873, 776152, 810394, 1059746, 1620788, 2119492, 3241576, 4238984, 6888349, 13776698, 27553396, 55106792]

約数ペア:

[(1, 55106792), (2, 27553396), (4, 13776698), (8, 6888349), (13, 4238984), (17, 3241576), (26, 2119492), (34, 1620788), (52, 1059746), (68, 810394), (71, 776152), (104, 529873), (136, 405197), (142, 388076), (221, 249352), (284, 194038), (439, 125528), (442, 124676), (568, 97019), (878, 62764), (884, 62338), (923, 59704), (1207, 45656), (1756, 31382), (1768, 31169), (1846, 29852), (2414, 22828), (3512, 15691), (3692, 14926), (4828, 11414), (5707, 9656), (7384, 7463)]