42442010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17183}}^1$

素因数の和:17222

約数の個数: 32

約数和(自身を含む): 86607360

約数和(自身を除く): 44165350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 17183, 34366, 85915, 171830, 223379, 326477, 446758, 652954, 1116895, 1632385, 2233790, 3264770, 4244201, 8488402, 21221005, 42442010]

約数ペア:

[(1, 42442010), (2, 21221005), (5, 8488402), (10, 4244201), (13, 3264770), (19, 2233790), (26, 1632385), (38, 1116895), (65, 652954), (95, 446758), (130, 326477), (190, 223379), (247, 171830), (494, 85915), (1235, 34366), (2470, 17183)]