40221172

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 71864576

約数和(自身を除く): 31643404

約数列:

[1, 2, 4, 67, 134, 223, 268, 446, 673, 892, 1346, 2692, 14941, 29882, 45091, 59764, 90182, 150079, 180364, 300158, 600316, 10055293, 20110586, 40221172]

約数ペア:

[(1, 40221172), (2, 20110586), (4, 10055293), (67, 600316), (134, 300158), (223, 180364), (268, 150079), (446, 90182), (673, 59764), (892, 45091), (1346, 29882), (2692, 14941)]