31039848

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{2281}}^1$

素因数の和:2309

約数の個数: 96

約数和(自身を含む): 99677760

約数和(自身を除く): 68637912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 2281, 3402, 4536, 4562, 6804, 6843, 9124, 13608, 13686, 15967, 18248, 20529, 27372, 31934, 41058, 47901, 54744, 61587, 63868, 82116, 95802, 123174, 127736, 143703, 164232, 184761, 191604, 246348, 287406, 369522, 383208, 431109, 492696, 554283, 574812, 739044, 862218, 1108566, 1149624, 1293327, 1478088, 1724436, 2217132, 2586654, 3448872, 3879981, 4434264, 5173308, 7759962, 10346616, 15519924, 31039848]

約数ペア:

[(1, 31039848), (2, 15519924), (3, 10346616), (4, 7759962), (6, 5173308), (7, 4434264), (8, 3879981), (9, 3448872), (12, 2586654), (14, 2217132), (18, 1724436), (21, 1478088), (24, 1293327), (27, 1149624), (28, 1108566), (36, 862218), (42, 739044), (54, 574812), (56, 554283), (63, 492696), (72, 431109), (81, 383208), (84, 369522), (108, 287406), (126, 246348), (162, 191604), (168, 184761), (189, 164232), (216, 143703), (243, 127736), (252, 123174), (324, 95802), (378, 82116), (486, 63868), (504, 61587), (567, 54744), (648, 47901), (756, 41058), (972, 31934), (1134, 27372), (1512, 20529), (1701, 18248), (1944, 15967), (2268, 13686), (2281, 13608), (3402, 9124), (4536, 6843), (4562, 6804)]