79919510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38239}}^1$

素因数の和:38276

約数の個数: 32

約数和(自身を含む): 165196800

約数和(自身を除く): 85277290

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 38239, 76478, 191195, 382390, 420629, 726541, 841258, 1453082, 2103145, 3632705, 4206290, 7265410, 7991951, 15983902, 39959755, 79919510]

約数ペア:

[(1, 79919510), (2, 39959755), (5, 15983902), (10, 7991951), (11, 7265410), (19, 4206290), (22, 3632705), (38, 2103145), (55, 1453082), (95, 841258), (110, 726541), (190, 420629), (209, 382390), (418, 191195), (1045, 76478), (2090, 38239)]