42488649704

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{1973}}^1\times {\mathrm{5147}}^1$

素因数の和:7649

約数の個数: 32

約数和(自身を含む): 79874514720

約数和(自身を除く): 37385865016

約数列:

[1, 2, 4, 8, 523, 1046, 1973, 2092, 3946, 4184, 5147, 7892, 10294, 15784, 20588, 41176, 1031879, 2063758, 2691881, 4127516, 5383762, 8255032, 10155031, 10767524, 20310062, 21535048, 40620124, 81240248, 5311081213, 10622162426, 21244324852, 42488649704]

約数ペア:

[(1, 42488649704), (2, 21244324852), (4, 10622162426), (8, 5311081213), (523, 81240248), (1046, 40620124), (1973, 21535048), (2092, 20310062), (3946, 10767524), (4184, 10155031), (5147, 8255032), (7892, 5383762), (10294, 4127516), (15784, 2691881), (20588, 2063758), (41176, 1031879)]