42388656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 115135488

約数和(自身を除く): 72746832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 467, 488, 496, 732, 744, 934, 976, 1401, 1464, 1488, 1868, 1891, 2802, 2928, 3736, 3782, 5604, 5673, 7472, 7564, 11208, 11346, 14477, 15128, 22416, 22692, 28487, 28954, 30256, 43431, 45384, 56974, 57908, 85461, 86862, 90768, 113948, 115816, 170922, 173724, 227896, 231632, 341844, 347448, 455792, 683688, 694896, 883097, 1367376, 1766194, 2649291, 3532388, 5298582, 7064776, 10597164, 14129552, 21194328, 42388656]

約数ペア:

[(1, 42388656), (2, 21194328), (3, 14129552), (4, 10597164), (6, 7064776), (8, 5298582), (12, 3532388), (16, 2649291), (24, 1766194), (31, 1367376), (48, 883097), (61, 694896), (62, 683688), (93, 455792), (122, 347448), (124, 341844), (183, 231632), (186, 227896), (244, 173724), (248, 170922), (366, 115816), (372, 113948), (467, 90768), (488, 86862), (496, 85461), (732, 57908), (744, 56974), (934, 45384), (976, 43431), (1401, 30256), (1464, 28954), (1488, 28487), (1868, 22692), (1891, 22416), (2802, 15128), (2928, 14477), (3736, 11346), (3782, 11208), (5604, 7564), (5673, 7472)]