31540704

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 90316800

約数和(自身を除く): 58776096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 199, 208, 254, 312, 381, 398, 416, 508, 597, 624, 762, 796, 1016, 1194, 1248, 1524, 1592, 1651, 2032, 2388, 2587, 3048, 3184, 3302, 4064, 4776, 4953, 5174, 6096, 6368, 6604, 7761, 9552, 9906, 10348, 12192, 13208, 15522, 19104, 19812, 20696, 25273, 26416, 31044, 39624, 41392, 50546, 52832, 62088, 75819, 79248, 82784, 101092, 124176, 151638, 158496, 202184, 248352, 303276, 328549, 404368, 606552, 657098, 808736, 985647, 1213104, 1314196, 1971294, 2426208, 2628392, 3942588, 5256784, 7885176, 10513568, 15770352, 31540704]

約数ペア:

[(1, 31540704), (2, 15770352), (3, 10513568), (4, 7885176), (6, 5256784), (8, 3942588), (12, 2628392), (13, 2426208), (16, 1971294), (24, 1314196), (26, 1213104), (32, 985647), (39, 808736), (48, 657098), (52, 606552), (78, 404368), (96, 328549), (104, 303276), (127, 248352), (156, 202184), (199, 158496), (208, 151638), (254, 124176), (312, 101092), (381, 82784), (398, 79248), (416, 75819), (508, 62088), (597, 52832), (624, 50546), (762, 41392), (796, 39624), (1016, 31044), (1194, 26416), (1248, 25273), (1524, 20696), (1592, 19812), (1651, 19104), (2032, 15522), (2388, 13208), (2587, 12192), (3048, 10348), (3184, 9906), (3302, 9552), (4064, 7761), (4776, 6604), (4953, 6368), (5174, 6096)]