42113900

素因数分解:

$2^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2789}}^1$

素因数の和:2954

約数の個数: 36

約数和(自身を含む): 92025360

約数和(自身を除く): 49911460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 302, 604, 755, 1510, 2789, 3020, 3775, 5578, 7550, 11156, 13945, 15100, 27890, 55780, 69725, 139450, 278900, 421139, 842278, 1684556, 2105695, 4211390, 8422780, 10528475, 21056950, 42113900]

約数ペア:

[(1, 42113900), (2, 21056950), (4, 10528475), (5, 8422780), (10, 4211390), (20, 2105695), (25, 1684556), (50, 842278), (100, 421139), (151, 278900), (302, 139450), (604, 69725), (755, 55780), (1510, 27890), (2789, 15100), (3020, 13945), (3775, 11156), (5578, 7550)]