40688808

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{4027}}^1$

素因数の和:4457

約数の個数: 32

約数和(自身を含む): 101988960

約数和(自身を除く): 61300152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 4027, 5052, 8054, 10104, 12081, 16108, 24162, 32216, 48324, 96648, 1695367, 3390734, 5086101, 6781468, 10172202, 13562936, 20344404, 40688808]

約数ペア:

[(1, 40688808), (2, 20344404), (3, 13562936), (4, 10172202), (6, 6781468), (8, 5086101), (12, 3390734), (24, 1695367), (421, 96648), (842, 48324), (1263, 32216), (1684, 24162), (2526, 16108), (3368, 12081), (4027, 10104), (5052, 8054)]