40712016

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 109243008

約数和(自身を除く): 68530992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 137, 151, 164, 246, 274, 302, 328, 411, 453, 492, 548, 604, 656, 822, 906, 984, 1096, 1208, 1644, 1812, 1968, 2192, 2416, 3288, 3624, 5617, 6191, 6576, 7248, 11234, 12382, 16851, 18573, 20687, 22468, 24764, 33702, 37146, 41374, 44936, 49528, 62061, 67404, 74292, 82748, 89872, 99056, 124122, 134808, 148584, 165496, 248244, 269616, 297168, 330992, 496488, 848167, 992976, 1696334, 2544501, 3392668, 5089002, 6785336, 10178004, 13570672, 20356008, 40712016]

約数ペア:

[(1, 40712016), (2, 20356008), (3, 13570672), (4, 10178004), (6, 6785336), (8, 5089002), (12, 3392668), (16, 2544501), (24, 1696334), (41, 992976), (48, 848167), (82, 496488), (123, 330992), (137, 297168), (151, 269616), (164, 248244), (246, 165496), (274, 148584), (302, 134808), (328, 124122), (411, 99056), (453, 89872), (492, 82748), (548, 74292), (604, 67404), (656, 62061), (822, 49528), (906, 44936), (984, 41374), (1096, 37146), (1208, 33702), (1644, 24764), (1812, 22468), (1968, 20687), (2192, 18573), (2416, 16851), (3288, 12382), (3624, 11234), (5617, 7248), (6191, 6576)]