42981588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{91841}}^1$

素因数の和:91864

約数の個数: 36

約数和(自身を含む): 117006708

約数和(自身を除く): 74025120

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 91841, 183682, 275523, 367364, 551046, 826569, 1102092, 1193933, 1653138, 2387866, 3306276, 3581799, 4775732, 7163598, 10745397, 14327196, 21490794, 42981588]

約数ペア:

[(1, 42981588), (2, 21490794), (3, 14327196), (4, 10745397), (6, 7163598), (9, 4775732), (12, 3581799), (13, 3306276), (18, 2387866), (26, 1653138), (36, 1193933), (39, 1102092), (52, 826569), (78, 551046), (117, 367364), (156, 275523), (234, 183682), (468, 91841)]