40102704

素因数分解:

$2^4\times 3^2\times {\mathrm{278491}}^1$

素因数の和:278505

約数の個数: 30

約数和(自身を含む): 112232276

約数和(自身を除く): 72129572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 278491, 556982, 835473, 1113964, 1670946, 2227928, 2506419, 3341892, 4455856, 5012838, 6683784, 10025676, 13367568, 20051352, 40102704]

約数ペア:

[(1, 40102704), (2, 20051352), (3, 13367568), (4, 10025676), (6, 6683784), (8, 5012838), (9, 4455856), (12, 3341892), (16, 2506419), (18, 2227928), (24, 1670946), (36, 1113964), (48, 835473), (72, 556982), (144, 278491)]