47891376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{25583}}^1$

素因数の和:25610

約数の個数: 60

約数和(自身を含む): 144344928

約数和(自身を除く): 96453552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 25583, 51166, 76749, 102332, 153498, 204664, 230247, 306996, 332579, 409328, 460494, 613992, 665158, 920988, 997737, 1227984, 1330316, 1841976, 1995474, 2660632, 2993211, 3683952, 3990948, 5321264, 5986422, 7981896, 11972844, 15963792, 23945688, 47891376]

約数ペア:

[(1, 47891376), (2, 23945688), (3, 15963792), (4, 11972844), (6, 7981896), (8, 5986422), (9, 5321264), (12, 3990948), (13, 3683952), (16, 2993211), (18, 2660632), (24, 1995474), (26, 1841976), (36, 1330316), (39, 1227984), (48, 997737), (52, 920988), (72, 665158), (78, 613992), (104, 460494), (117, 409328), (144, 332579), (156, 306996), (208, 230247), (234, 204664), (312, 153498), (468, 102332), (624, 76749), (936, 51166), (1872, 25583)]