40455828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 122035200

約数和(自身を除く): 81579372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 84, 108, 118, 126, 177, 189, 236, 252, 354, 378, 413, 531, 708, 756, 826, 907, 1062, 1239, 1593, 1652, 1814, 2124, 2478, 2721, 3186, 3628, 3717, 4956, 5442, 6349, 6372, 7434, 8163, 10884, 11151, 12698, 14868, 16326, 19047, 22302, 24489, 25396, 32652, 38094, 44604, 48978, 53513, 57141, 76188, 97956, 107026, 114282, 160539, 171423, 214052, 228564, 321078, 342846, 374591, 481617, 642156, 685692, 749182, 963234, 1123773, 1444851, 1498364, 1926468, 2247546, 2889702, 3371319, 4495092, 5779404, 6742638, 10113957, 13485276, 20227914, 40455828]

約数ペア:

[(1, 40455828), (2, 20227914), (3, 13485276), (4, 10113957), (6, 6742638), (7, 5779404), (9, 4495092), (12, 3371319), (14, 2889702), (18, 2247546), (21, 1926468), (27, 1498364), (28, 1444851), (36, 1123773), (42, 963234), (54, 749182), (59, 685692), (63, 642156), (84, 481617), (108, 374591), (118, 342846), (126, 321078), (177, 228564), (189, 214052), (236, 171423), (252, 160539), (354, 114282), (378, 107026), (413, 97956), (531, 76188), (708, 57141), (756, 53513), (826, 48978), (907, 44604), (1062, 38094), (1239, 32652), (1593, 25396), (1652, 24489), (1814, 22302), (2124, 19047), (2478, 16326), (2721, 14868), (3186, 12698), (3628, 11151), (3717, 10884), (4956, 8163), (5442, 7434), (6349, 6372)]