47029880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40543}}^1$

素因数の和:40583

約数の個数: 32

約数和(自身を含む): 109468800

約数和(自身を除く): 62438920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 40543, 81086, 162172, 202715, 324344, 405430, 810860, 1175747, 1621720, 2351494, 4702988, 5878735, 9405976, 11757470, 23514940, 47029880]

約数ペア:

[(1, 47029880), (2, 23514940), (4, 11757470), (5, 9405976), (8, 5878735), (10, 4702988), (20, 2351494), (29, 1621720), (40, 1175747), (58, 810860), (116, 405430), (145, 324344), (232, 202715), (290, 162172), (580, 81086), (1160, 40543)]