40412055

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 66585600

約数和(自身を除く): 26173545

約数列:

[1, 3, 5, 15, 67, 79, 201, 237, 335, 395, 509, 1005, 1185, 1527, 2545, 5293, 7635, 15879, 26465, 34103, 40211, 79395, 102309, 120633, 170515, 201055, 511545, 603165, 2694137, 8082411, 13470685, 40412055]

約数ペア:

[(1, 40412055), (3, 13470685), (5, 8082411), (15, 2694137), (67, 603165), (79, 511545), (201, 201055), (237, 170515), (335, 120633), (395, 102309), (509, 79395), (1005, 40211), (1185, 34103), (1527, 26465), (2545, 15879), (5293, 7635)]