55560336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 155615040

約数和(自身を除く): 100054704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 269, 312, 331, 538, 624, 662, 807, 993, 1076, 1324, 1614, 1986, 2152, 2648, 3228, 3497, 3972, 4303, 4304, 5296, 6456, 6994, 7944, 8606, 10491, 12909, 12912, 13988, 15888, 17212, 20982, 25818, 27976, 34424, 41964, 51636, 55952, 68848, 83928, 89039, 103272, 167856, 178078, 206544, 267117, 356156, 534234, 712312, 1068468, 1157507, 1424624, 2136936, 2315014, 3472521, 4273872, 4630028, 6945042, 9260056, 13890084, 18520112, 27780168, 55560336]

約数ペア:

[(1, 55560336), (2, 27780168), (3, 18520112), (4, 13890084), (6, 9260056), (8, 6945042), (12, 4630028), (13, 4273872), (16, 3472521), (24, 2315014), (26, 2136936), (39, 1424624), (48, 1157507), (52, 1068468), (78, 712312), (104, 534234), (156, 356156), (208, 267117), (269, 206544), (312, 178078), (331, 167856), (538, 103272), (624, 89039), (662, 83928), (807, 68848), (993, 55952), (1076, 51636), (1324, 41964), (1614, 34424), (1986, 27976), (2152, 25818), (2648, 20982), (3228, 17212), (3497, 15888), (3972, 13988), (4303, 12912), (4304, 12909), (5296, 10491), (6456, 8606), (6994, 7944)]