40121536

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2$

素因数の和:198

約数の個数: 84

約数和(自身を含む): 99183952

約数和(自身を除く): 59062416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 112, 166, 182, 208, 224, 332, 364, 416, 448, 581, 664, 728, 832, 1079, 1162, 1328, 1456, 2158, 2324, 2656, 2912, 4316, 4648, 5312, 5824, 6889, 7553, 8632, 9296, 13778, 15106, 17264, 18592, 27556, 30212, 34528, 37184, 48223, 55112, 60424, 69056, 89557, 96446, 110224, 120848, 179114, 192892, 220448, 241696, 358228, 385784, 440896, 483392, 626899, 716456, 771568, 1253798, 1432912, 1543136, 2507596, 2865824, 3086272, 5015192, 5731648, 10030384, 20060768, 40121536]

約数ペア:

[(1, 40121536), (2, 20060768), (4, 10030384), (7, 5731648), (8, 5015192), (13, 3086272), (14, 2865824), (16, 2507596), (26, 1543136), (28, 1432912), (32, 1253798), (52, 771568), (56, 716456), (64, 626899), (83, 483392), (91, 440896), (104, 385784), (112, 358228), (166, 241696), (182, 220448), (208, 192892), (224, 179114), (332, 120848), (364, 110224), (416, 96446), (448, 89557), (581, 69056), (664, 60424), (728, 55112), (832, 48223), (1079, 37184), (1162, 34528), (1328, 30212), (1456, 27556), (2158, 18592), (2324, 17264), (2656, 15106), (2912, 13778), (4316, 9296), (4648, 8632), (5312, 7553), (5824, 6889)]