38319904

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 94711680

約数和(自身を除く): 56391776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 347, 406, 464, 476, 493, 544, 694, 812, 928, 952, 986, 1388, 1624, 1904, 1972, 2429, 2776, 3248, 3451, 3808, 3944, 4858, 5552, 5899, 6496, 6902, 7888, 9716, 10063, 11104, 11798, 13804, 15776, 19432, 20126, 23596, 27608, 38864, 40252, 41293, 47192, 55216, 70441, 77728, 80504, 82586, 94384, 110432, 140882, 161008, 165172, 171071, 188768, 281764, 322016, 330344, 342142, 563528, 660688, 684284, 1127056, 1197497, 1321376, 1368568, 2254112, 2394994, 2737136, 4789988, 5474272, 9579976, 19159952, 38319904]

約数ペア:

[(1, 38319904), (2, 19159952), (4, 9579976), (7, 5474272), (8, 4789988), (14, 2737136), (16, 2394994), (17, 2254112), (28, 1368568), (29, 1321376), (32, 1197497), (34, 1127056), (56, 684284), (58, 660688), (68, 563528), (112, 342142), (116, 330344), (119, 322016), (136, 281764), (203, 188768), (224, 171071), (232, 165172), (238, 161008), (272, 140882), (347, 110432), (406, 94384), (464, 82586), (476, 80504), (493, 77728), (544, 70441), (694, 55216), (812, 47192), (928, 41293), (952, 40252), (986, 38864), (1388, 27608), (1624, 23596), (1904, 20126), (1972, 19432), (2429, 15776), (2776, 13804), (3248, 11798), (3451, 11104), (3808, 10063), (3944, 9716), (4858, 7888), (5552, 6902), (5899, 6496)]