42864290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5419}}^1$

素因数の和:5546

約数の個数: 32

約数和(自身を含む): 88974720

約数和(自身を除く): 46110430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 5419, 7910, 10838, 27095, 37933, 54190, 75866, 189665, 379330, 612347, 1224694, 3061735, 4286429, 6123470, 8572858, 21432145, 42864290]

約数ペア:

[(1, 42864290), (2, 21432145), (5, 8572858), (7, 6123470), (10, 4286429), (14, 3061735), (35, 1224694), (70, 612347), (113, 379330), (226, 189665), (565, 75866), (791, 54190), (1130, 37933), (1582, 27095), (3955, 10838), (5419, 7910)]