45363880

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6791}}^1$

素因数の和:6969

約数の個数: 32

約数和(自身を含む): 102695040

約数和(自身を除く): 57331160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 6791, 13582, 27164, 33955, 54328, 67910, 135820, 271640, 1134097, 2268194, 4536388, 5670485, 9072776, 11340970, 22681940, 45363880]

約数ペア:

[(1, 45363880), (2, 22681940), (4, 11340970), (5, 9072776), (8, 5670485), (10, 4536388), (20, 2268194), (40, 1134097), (167, 271640), (334, 135820), (668, 67910), (835, 54328), (1336, 33955), (1670, 27164), (3340, 13582), (6680, 6791)]