4145816848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{881}}^1\times {\mathrm{7949}}^1$

素因数の和:8875

約数の個数: 40

約数和(自身を含む): 8260018200

約数和(自身を除く): 4114201352

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 881, 1762, 3524, 7048, 7949, 14096, 15898, 31796, 32597, 63592, 65194, 127184, 130388, 260776, 294113, 521552, 588226, 1176452, 2352904, 4705808, 7003069, 14006138, 28012276, 56024552, 112049104, 259113553, 518227106, 1036454212, 2072908424, 4145816848]

約数ペア:

[(1, 4145816848), (2, 2072908424), (4, 1036454212), (8, 518227106), (16, 259113553), (37, 112049104), (74, 56024552), (148, 28012276), (296, 14006138), (592, 7003069), (881, 4705808), (1762, 2352904), (3524, 1176452), (7048, 588226), (7949, 521552), (14096, 294113), (15898, 260776), (31796, 130388), (32597, 127184), (63592, 65194)]