33527620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3373}}^1$

素因数の和:3460

約数の個数: 48

約数和(自身を含む): 81623808

約数和(自身を除く): 48096188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 3373, 4970, 6746, 9940, 13492, 16865, 23611, 33730, 47222, 67460, 94444, 118055, 236110, 239483, 472220, 478966, 957932, 1197415, 1676381, 2394830, 3352762, 4789660, 6705524, 8381905, 16763810, 33527620]

約数ペア:

[(1, 33527620), (2, 16763810), (4, 8381905), (5, 6705524), (7, 4789660), (10, 3352762), (14, 2394830), (20, 1676381), (28, 1197415), (35, 957932), (70, 478966), (71, 472220), (140, 239483), (142, 236110), (284, 118055), (355, 94444), (497, 67460), (710, 47222), (994, 33730), (1420, 23611), (1988, 16865), (2485, 13492), (3373, 9940), (4970, 6746)]