31697796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 80980928

約数和(自身を除く): 49283132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 3331, 4758, 6662, 9516, 9993, 13324, 19986, 39972, 43303, 86606, 129909, 173212, 203191, 259818, 406382, 519636, 609573, 812764, 1219146, 2438292, 2641483, 5282966, 7924449, 10565932, 15848898, 31697796]

約数ペア:

[(1, 31697796), (2, 15848898), (3, 10565932), (4, 7924449), (6, 5282966), (12, 2641483), (13, 2438292), (26, 1219146), (39, 812764), (52, 609573), (61, 519636), (78, 406382), (122, 259818), (156, 203191), (183, 173212), (244, 129909), (366, 86606), (732, 43303), (793, 39972), (1586, 19986), (2379, 13324), (3172, 9993), (3331, 9516), (4758, 6662)]