48120388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15443}}^1$

素因数の和:15507

約数の個数: 24

約数和(自身を含む): 90810720

約数和(自身を除く): 42690332

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 15443, 30886, 61772, 293417, 586834, 633163, 1173668, 1266326, 2532652, 12030097, 24060194, 48120388]

約数ペア:

[(1, 48120388), (2, 24060194), (4, 12030097), (19, 2532652), (38, 1266326), (41, 1173668), (76, 633163), (82, 586834), (164, 293417), (779, 61772), (1558, 30886), (3116, 15443)]