53081840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{94789}}^1$

素因数の和:94809

約数の個数: 40

約数和(自身を含む): 141047520

約数和(自身を除く): 87965680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 94789, 189578, 379156, 473945, 663523, 758312, 947890, 1327046, 1516624, 1895780, 2654092, 3317615, 3791560, 5308184, 6635230, 7583120, 10616368, 13270460, 26540920, 53081840]

約数ペア:

[(1, 53081840), (2, 26540920), (4, 13270460), (5, 10616368), (7, 7583120), (8, 6635230), (10, 5308184), (14, 3791560), (16, 3317615), (20, 2654092), (28, 1895780), (35, 1516624), (40, 1327046), (56, 947890), (70, 758312), (80, 663523), (112, 473945), (140, 379156), (280, 189578), (560, 94789)]