40896843008

素因数分解:

$2^8\times 7^1\times {\mathrm{227}}^1\times {\mathrm{100537}}^1$

素因数の和:100787

約数の個数: 72

約数和(自身を含む): 93707850432

約数和(自身を除く): 52811007424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 227, 256, 448, 454, 896, 908, 1589, 1792, 1816, 3178, 3632, 6356, 7264, 12712, 14528, 25424, 29056, 50848, 58112, 100537, 101696, 201074, 203392, 402148, 406784, 703759, 804296, 1407518, 1608592, 2815036, 3217184, 5630072, 6434368, 11260144, 12868736, 22520288, 22821899, 25737472, 45040576, 45643798, 90081152, 91287596, 159753293, 180162304, 182575192, 319506586, 365150384, 639013172, 730300768, 1278026344, 1460601536, 2556052688, 2921203072, 5112105376, 5842406144, 10224210752, 20448421504, 40896843008]

約数ペア:

[(1, 40896843008), (2, 20448421504), (4, 10224210752), (7, 5842406144), (8, 5112105376), (14, 2921203072), (16, 2556052688), (28, 1460601536), (32, 1278026344), (56, 730300768), (64, 639013172), (112, 365150384), (128, 319506586), (224, 182575192), (227, 180162304), (256, 159753293), (448, 91287596), (454, 90081152), (896, 45643798), (908, 45040576), (1589, 25737472), (1792, 22821899), (1816, 22520288), (3178, 12868736), (3632, 11260144), (6356, 6434368), (7264, 5630072), (12712, 3217184), (14528, 2815036), (25424, 1608592), (29056, 1407518), (50848, 804296), (58112, 703759), (100537, 406784), (101696, 402148), (201074, 203392)]