42780348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{91411}}^1$

素因数の和:91434

約数の個数: 36

約数和(自身を含む): 116458888

約数和(自身を除く): 73678540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 91411, 182822, 274233, 365644, 548466, 822699, 1096932, 1188343, 1645398, 2376686, 3290796, 3565029, 4753372, 7130058, 10695087, 14260116, 21390174, 42780348]

約数ペア:

[(1, 42780348), (2, 21390174), (3, 14260116), (4, 10695087), (6, 7130058), (9, 4753372), (12, 3565029), (13, 3290796), (18, 2376686), (26, 1645398), (36, 1188343), (39, 1096932), (52, 822699), (78, 548466), (117, 365644), (156, 274233), (234, 182822), (468, 91411)]