40820832

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10903}}^1$

素因数の和:10932

約数の個数: 72

約数和(自身を含む): 125025264

約数和(自身を除く): 84204432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 10903, 21806, 32709, 43612, 65418, 87224, 98127, 130836, 141739, 174448, 196254, 261672, 283478, 348896, 392508, 425217, 523344, 566956, 785016, 850434, 1046688, 1133912, 1275651, 1570032, 1700868, 2267824, 2551302, 3140064, 3401736, 4535648, 5102604, 6803472, 10205208, 13606944, 20410416, 40820832]

約数ペア:

[(1, 40820832), (2, 20410416), (3, 13606944), (4, 10205208), (6, 6803472), (8, 5102604), (9, 4535648), (12, 3401736), (13, 3140064), (16, 2551302), (18, 2267824), (24, 1700868), (26, 1570032), (32, 1275651), (36, 1133912), (39, 1046688), (48, 850434), (52, 785016), (72, 566956), (78, 523344), (96, 425217), (104, 392508), (117, 348896), (144, 283478), (156, 261672), (208, 196254), (234, 174448), (288, 141739), (312, 130836), (416, 98127), (468, 87224), (624, 65418), (936, 43612), (1248, 32709), (1872, 21806), (3744, 10903)]