40106528

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 101098368

約数和(自身を除く): 60991840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 224, 287, 308, 328, 352, 397, 451, 574, 616, 656, 794, 902, 1148, 1232, 1312, 1588, 1804, 2296, 2464, 2779, 3157, 3176, 3608, 4367, 4592, 5558, 6314, 6352, 7216, 8734, 9184, 11116, 12628, 12704, 14432, 16277, 17468, 22232, 25256, 30569, 32554, 34936, 44464, 50512, 61138, 65108, 69872, 88928, 101024, 113939, 122276, 130216, 139744, 179047, 227878, 244552, 260432, 358094, 455756, 489104, 520864, 716188, 911512, 978208, 1253329, 1432376, 1823024, 2506658, 2864752, 3646048, 5013316, 5729504, 10026632, 20053264, 40106528]

約数ペア:

[(1, 40106528), (2, 20053264), (4, 10026632), (7, 5729504), (8, 5013316), (11, 3646048), (14, 2864752), (16, 2506658), (22, 1823024), (28, 1432376), (32, 1253329), (41, 978208), (44, 911512), (56, 716188), (77, 520864), (82, 489104), (88, 455756), (112, 358094), (154, 260432), (164, 244552), (176, 227878), (224, 179047), (287, 139744), (308, 130216), (328, 122276), (352, 113939), (397, 101024), (451, 88928), (574, 69872), (616, 65108), (656, 61138), (794, 50512), (902, 44464), (1148, 34936), (1232, 32554), (1312, 30569), (1588, 25256), (1804, 22232), (2296, 17468), (2464, 16277), (2779, 14432), (3157, 12704), (3176, 12628), (3608, 11116), (4367, 9184), (4592, 8734), (5558, 7216), (6314, 6352)]