53973232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 118063872

約数和(自身を除く): 64090640

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 37, 62, 68, 74, 124, 136, 148, 173, 248, 272, 296, 346, 496, 527, 592, 629, 692, 1054, 1147, 1258, 1384, 2108, 2294, 2516, 2768, 2941, 4216, 4588, 5032, 5363, 5882, 6401, 8432, 9176, 10064, 10726, 11764, 12802, 18352, 19499, 21452, 23528, 25604, 38998, 42904, 47056, 51208, 77996, 85808, 91171, 102416, 108817, 155992, 182342, 198431, 217634, 311984, 364684, 396862, 435268, 729368, 793724, 870536, 1458736, 1587448, 1741072, 3174896, 3373327, 6746654, 13493308, 26986616, 53973232]

約数ペア:

[(1, 53973232), (2, 26986616), (4, 13493308), (8, 6746654), (16, 3373327), (17, 3174896), (31, 1741072), (34, 1587448), (37, 1458736), (62, 870536), (68, 793724), (74, 729368), (124, 435268), (136, 396862), (148, 364684), (173, 311984), (248, 217634), (272, 198431), (296, 182342), (346, 155992), (496, 108817), (527, 102416), (592, 91171), (629, 85808), (692, 77996), (1054, 51208), (1147, 47056), (1258, 42904), (1384, 38998), (2108, 25604), (2294, 23528), (2516, 21452), (2768, 19499), (2941, 18352), (4216, 12802), (4588, 11764), (5032, 10726), (5363, 10064), (5882, 9176), (6401, 8432)]