54214472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 114560880

約数和(自身を除く): 60346408

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 73, 74, 104, 146, 148, 193, 292, 296, 386, 481, 584, 772, 949, 962, 1544, 1898, 1924, 2509, 2701, 3796, 3848, 5018, 5402, 7141, 7592, 10036, 10804, 14089, 14282, 20072, 21608, 28178, 28564, 35113, 56356, 57128, 70226, 92833, 112712, 140452, 183157, 185666, 280904, 366314, 371332, 521293, 732628, 742664, 1042586, 1465256, 2085172, 4170344, 6776809, 13553618, 27107236, 54214472]

約数ペア:

[(1, 54214472), (2, 27107236), (4, 13553618), (8, 6776809), (13, 4170344), (26, 2085172), (37, 1465256), (52, 1042586), (73, 742664), (74, 732628), (104, 521293), (146, 371332), (148, 366314), (193, 280904), (292, 185666), (296, 183157), (386, 140452), (481, 112712), (584, 92833), (772, 70226), (949, 57128), (962, 56356), (1544, 35113), (1898, 28564), (1924, 28178), (2509, 21608), (2701, 20072), (3796, 14282), (3848, 14089), (5018, 10804), (5402, 10036), (7141, 7592)]