26707058

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 49248000

約数和(自身を除く): 22540942

約数列:

[1, 2, 7, 14, 31, 49, 59, 62, 98, 118, 149, 217, 298, 413, 434, 826, 1043, 1519, 1829, 2086, 2891, 3038, 3658, 4619, 5782, 7301, 8791, 9238, 12803, 14602, 17582, 25606, 32333, 61537, 64666, 89621, 123074, 179242, 226331, 272521, 430759, 452662, 545042, 861518, 1907647, 3815294, 13353529, 26707058]

約数ペア:

[(1, 26707058), (2, 13353529), (7, 3815294), (14, 1907647), (31, 861518), (49, 545042), (59, 452662), (62, 430759), (98, 272521), (118, 226331), (149, 179242), (217, 123074), (298, 89621), (413, 64666), (434, 61537), (826, 32333), (1043, 25606), (1519, 17582), (1829, 14602), (2086, 12803), (2891, 9238), (3038, 8791), (3658, 7301), (4619, 5782)]