39339910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 73029600

約数和(自身を除く): 33689690

約数列:

[1, 2, 5, 10, 41, 82, 205, 229, 410, 419, 458, 838, 1145, 2095, 2290, 4190, 9389, 17179, 18778, 34358, 46945, 85895, 93890, 95951, 171790, 191902, 479755, 959510, 3933991, 7867982, 19669955, 39339910]

約数ペア:

[(1, 39339910), (2, 19669955), (5, 7867982), (10, 3933991), (41, 959510), (82, 479755), (205, 191902), (229, 171790), (410, 95951), (419, 93890), (458, 85895), (838, 46945), (1145, 34358), (2095, 18778), (2290, 17179), (4190, 9389)]