42006021122

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{2389}}^1\times {\mathrm{52021}}^1$

素因数の和:54438

約数の個数: 24

約数和(自身を含む): 68258586420

約数和(自身を除く): 26252565298

約数列:

[1, 2, 13, 26, 169, 338, 2389, 4778, 31057, 52021, 62114, 104042, 403741, 676273, 807482, 1352546, 8791549, 17583098, 124278169, 248556338, 1615616197, 3231232394, 21003010561, 42006021122]

約数ペア:

[(1, 42006021122), (2, 21003010561), (13, 3231232394), (26, 1615616197), (169, 248556338), (338, 124278169), (2389, 17583098), (4778, 8791549), (31057, 1352546), (52021, 807482), (62114, 676273), (104042, 403741)]