43379954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 70943040

約数和(自身を除く): 27563086

約数列:

[1, 2, 17, 34, 67, 134, 137, 139, 274, 278, 1139, 2278, 2329, 2363, 4658, 4726, 9179, 9313, 18358, 18626, 19043, 38086, 156043, 158321, 312086, 316642, 323731, 647462, 1275881, 2551762, 21689977, 43379954]

約数ペア:

[(1, 43379954), (2, 21689977), (17, 2551762), (34, 1275881), (67, 647462), (134, 323731), (137, 316642), (139, 312086), (274, 158321), (278, 156043), (1139, 38086), (2278, 19043), (2329, 18626), (2363, 18358), (4658, 9313), (4726, 9179)]