42668236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5507}}^1$

素因数の和:5673

約数の個数: 24

約数和(自身を含む): 80967600

約数和(自身を除く): 38299364

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 5507, 7748, 11014, 22028, 71591, 143182, 286364, 820543, 1641086, 3282172, 10667059, 21334118, 42668236]

約数ペア:

[(1, 42668236), (2, 21334118), (4, 10667059), (13, 3282172), (26, 1641086), (52, 820543), (149, 286364), (298, 143182), (596, 71591), (1937, 22028), (3874, 11014), (5507, 7748)]