41618816

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 88638000

約数和(自身を除く): 47019184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 128, 152, 157, 218, 304, 314, 436, 608, 628, 872, 1216, 1256, 1744, 2071, 2432, 2512, 2983, 3488, 4142, 5024, 5966, 6976, 8284, 10048, 11932, 13952, 16568, 17113, 20096, 23864, 33136, 34226, 47728, 66272, 68452, 95456, 132544, 136904, 190912, 265088, 273808, 325147, 381824, 547616, 650294, 1095232, 1300588, 2190464, 2601176, 5202352, 10404704, 20809408, 41618816]

約数ペア:

[(1, 41618816), (2, 20809408), (4, 10404704), (8, 5202352), (16, 2601176), (19, 2190464), (32, 1300588), (38, 1095232), (64, 650294), (76, 547616), (109, 381824), (128, 325147), (152, 273808), (157, 265088), (218, 190912), (304, 136904), (314, 132544), (436, 95456), (608, 68452), (628, 66272), (872, 47728), (1216, 34226), (1256, 33136), (1744, 23864), (2071, 20096), (2432, 17113), (2512, 16568), (2983, 13952), (3488, 11932), (4142, 10048), (5024, 8284), (5966, 6976)]