47639424

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 148838400

約数和(自身を除く): 101198976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 479, 518, 592, 672, 777, 888, 896, 958, 1036, 1184, 1344, 1437, 1554, 1776, 1916, 2072, 2368, 2688, 2874, 3108, 3353, 3552, 3832, 4144, 4736, 5748, 6216, 6706, 7104, 7664, 8288, 10059, 11496, 12432, 13412, 14208, 15328, 16576, 17723, 20118, 22992, 24864, 26824, 30656, 33152, 35446, 40236, 45984, 49728, 53169, 53648, 61312, 70892, 80472, 91968, 99456, 106338, 107296, 124061, 141784, 160944, 183936, 212676, 214592, 248122, 283568, 321888, 372183, 425352, 429184, 496244, 567136, 643776, 744366, 850704, 992488, 1134272, 1287552, 1488732, 1701408, 1984976, 2268544, 2977464, 3402816, 3969952, 5954928, 6805632, 7939904, 11909856, 15879808, 23819712, 47639424]

約数ペア:

[(1, 47639424), (2, 23819712), (3, 15879808), (4, 11909856), (6, 7939904), (7, 6805632), (8, 5954928), (12, 3969952), (14, 3402816), (16, 2977464), (21, 2268544), (24, 1984976), (28, 1701408), (32, 1488732), (37, 1287552), (42, 1134272), (48, 992488), (56, 850704), (64, 744366), (74, 643776), (84, 567136), (96, 496244), (111, 429184), (112, 425352), (128, 372183), (148, 321888), (168, 283568), (192, 248122), (222, 214592), (224, 212676), (259, 183936), (296, 160944), (336, 141784), (384, 124061), (444, 107296), (448, 106338), (479, 99456), (518, 91968), (592, 80472), (672, 70892), (777, 61312), (888, 53648), (896, 53169), (958, 49728), (1036, 45984), (1184, 40236), (1344, 35446), (1437, 33152), (1554, 30656), (1776, 26824), (1916, 24864), (2072, 22992), (2368, 20118), (2688, 17723), (2874, 16576), (3108, 15328), (3353, 14208), (3552, 13412), (3832, 12432), (4144, 11496), (4736, 10059), (5748, 8288), (6216, 7664), (6706, 7104)]