50337950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1869

約数の個数: 48

約数和(自身を含む): 103232976

約数和(自身を除く): 52895026

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 1801, 2150, 2795, 3602, 5590, 9005, 13975, 18010, 23413, 27950, 45025, 46826, 77443, 90050, 117065, 154886, 234130, 387215, 585325, 774430, 1006759, 1170650, 1936075, 2013518, 3872150, 5033795, 10067590, 25168975, 50337950]

約数ペア:

[(1, 50337950), (2, 25168975), (5, 10067590), (10, 5033795), (13, 3872150), (25, 2013518), (26, 1936075), (43, 1170650), (50, 1006759), (65, 774430), (86, 585325), (130, 387215), (215, 234130), (325, 154886), (430, 117065), (559, 90050), (650, 77443), (1075, 46826), (1118, 45025), (1801, 27950), (2150, 23413), (2795, 18010), (3602, 13975), (5590, 9005)]