42335960

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15797}}^1$

素因数の和:15875

約数の個数: 32

約数和(自身を含む): 96683760

約数和(自身を除く): 54347800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 15797, 31594, 63188, 78985, 126376, 157970, 315940, 631880, 1058399, 2116798, 4233596, 5291995, 8467192, 10583990, 21167980, 42335960]

約数ペア:

[(1, 42335960), (2, 21167980), (4, 10583990), (5, 8467192), (8, 5291995), (10, 4233596), (20, 2116798), (40, 1058399), (67, 631880), (134, 315940), (268, 157970), (335, 126376), (536, 78985), (670, 63188), (1340, 31594), (2680, 15797)]