53279338

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 40723862

約数列:

[1, 2, 7, 14, 67, 79, 134, 158, 469, 553, 719, 938, 1106, 1438, 5033, 5293, 10066, 10586, 37051, 48173, 56801, 74102, 96346, 113602, 337211, 397607, 674422, 795214, 3805667, 7611334, 26639669, 53279338]

約数ペア:

[(1, 53279338), (2, 26639669), (7, 7611334), (14, 3805667), (67, 795214), (79, 674422), (134, 397607), (158, 337211), (469, 113602), (553, 96346), (719, 74102), (938, 56801), (1106, 48173), (1438, 37051), (5033, 10586), (5293, 10066)]