52911950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 125616960

約数和(自身を除く): 72705010

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 29, 35, 50, 58, 65, 70, 91, 130, 145, 175, 182, 203, 290, 325, 350, 377, 401, 406, 455, 650, 725, 754, 802, 910, 1015, 1450, 1885, 2005, 2030, 2275, 2639, 2807, 3770, 4010, 4550, 5075, 5213, 5278, 5614, 9425, 10025, 10150, 10426, 11629, 13195, 14035, 18850, 20050, 23258, 26065, 26390, 28070, 36491, 52130, 58145, 65975, 70175, 72982, 81403, 116290, 130325, 131950, 140350, 151177, 162806, 182455, 260650, 290725, 302354, 364910, 407015, 581450, 755885, 814030, 912275, 1058239, 1511770, 1824550, 2035075, 2116478, 3779425, 4070150, 5291195, 7558850, 10582390, 26455975, 52911950]

約数ペア:

[(1, 52911950), (2, 26455975), (5, 10582390), (7, 7558850), (10, 5291195), (13, 4070150), (14, 3779425), (25, 2116478), (26, 2035075), (29, 1824550), (35, 1511770), (50, 1058239), (58, 912275), (65, 814030), (70, 755885), (91, 581450), (130, 407015), (145, 364910), (175, 302354), (182, 290725), (203, 260650), (290, 182455), (325, 162806), (350, 151177), (377, 140350), (401, 131950), (406, 130325), (455, 116290), (650, 81403), (725, 72982), (754, 70175), (802, 65975), (910, 58145), (1015, 52130), (1450, 36491), (1885, 28070), (2005, 26390), (2030, 26065), (2275, 23258), (2639, 20050), (2807, 18850), (3770, 14035), (4010, 13195), (4550, 11629), (5075, 10426), (5213, 10150), (5278, 10025), (5614, 9425)]