47200868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 97796160

約数和(自身を除く): 50595292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 179, 286, 358, 461, 572, 716, 922, 1844, 1969, 2327, 3938, 4654, 5071, 5993, 7876, 9308, 10142, 11986, 20284, 23972, 25597, 51194, 65923, 82519, 102388, 131846, 165038, 263692, 330076, 907709, 1072747, 1815418, 2145494, 3630836, 4290988, 11800217, 23600434, 47200868]

約数ペア:

[(1, 47200868), (2, 23600434), (4, 11800217), (11, 4290988), (13, 3630836), (22, 2145494), (26, 1815418), (44, 1072747), (52, 907709), (143, 330076), (179, 263692), (286, 165038), (358, 131846), (461, 102388), (572, 82519), (716, 65923), (922, 51194), (1844, 25597), (1969, 23972), (2327, 20284), (3938, 11986), (4654, 10142), (5071, 9308), (5993, 7876)]