40532128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 101606400

約数和(自身を除く): 61074272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 449, 496, 728, 806, 868, 898, 992, 1456, 1612, 1736, 1796, 2821, 2912, 3143, 3224, 3472, 3592, 5642, 5837, 6286, 6448, 6944, 7184, 11284, 11674, 12572, 12896, 13919, 14368, 22568, 23348, 25144, 27838, 40859, 45136, 46696, 50288, 55676, 81718, 90272, 93392, 97433, 100576, 111352, 163436, 180947, 186784, 194866, 222704, 326872, 361894, 389732, 445408, 653744, 723788, 779464, 1266629, 1307488, 1447576, 1558928, 2533258, 2895152, 3117856, 5066516, 5790304, 10133032, 20266064, 40532128]

約数ペア:

[(1, 40532128), (2, 20266064), (4, 10133032), (7, 5790304), (8, 5066516), (13, 3117856), (14, 2895152), (16, 2533258), (26, 1558928), (28, 1447576), (31, 1307488), (32, 1266629), (52, 779464), (56, 723788), (62, 653744), (91, 445408), (104, 389732), (112, 361894), (124, 326872), (182, 222704), (208, 194866), (217, 186784), (224, 180947), (248, 163436), (364, 111352), (403, 100576), (416, 97433), (434, 93392), (449, 90272), (496, 81718), (728, 55676), (806, 50288), (868, 46696), (898, 45136), (992, 40859), (1456, 27838), (1612, 25144), (1736, 23348), (1796, 22568), (2821, 14368), (2912, 13919), (3143, 12896), (3224, 12572), (3472, 11674), (3592, 11284), (5642, 7184), (5837, 6944), (6286, 6448)]