40486492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7951}}^1$

素因数の和:8041

約数の個数: 24

約数和(自身を含む): 75703040

約数和(自身を除く): 35216548

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 7951, 15902, 31804, 151069, 302138, 532717, 604276, 1065434, 2130868, 10121623, 20243246, 40486492]

約数ペア:

[(1, 40486492), (2, 20243246), (4, 10121623), (19, 2130868), (38, 1065434), (67, 604276), (76, 532717), (134, 302138), (268, 151069), (1273, 31804), (2546, 15902), (5092, 7951)]