40802778

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{4129}}^1$

素因数の和:4204

約数の個数: 40

約数和(自身を含む): 92949780

約数和(自身を除く): 52147002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4129, 4941, 8258, 9882, 12387, 24774, 37161, 74322, 111483, 222966, 251869, 334449, 503738, 668898, 755607, 1511214, 2266821, 4533642, 6800463, 13600926, 20401389, 40802778]

約数ペア:

[(1, 40802778), (2, 20401389), (3, 13600926), (6, 6800463), (9, 4533642), (18, 2266821), (27, 1511214), (54, 755607), (61, 668898), (81, 503738), (122, 334449), (162, 251869), (183, 222966), (366, 111483), (549, 74322), (1098, 37161), (1647, 24774), (3294, 12387), (4129, 9882), (4941, 8258)]