42134808

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 108518400

約数和(自身を除く): 66383592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 79, 142, 158, 213, 237, 284, 313, 316, 426, 474, 568, 626, 632, 852, 939, 948, 1252, 1704, 1878, 1896, 2504, 3756, 5609, 7512, 11218, 16827, 22223, 22436, 24727, 33654, 44446, 44872, 49454, 66669, 67308, 74181, 88892, 98908, 133338, 134616, 148362, 177784, 197816, 266676, 296724, 533352, 593448, 1755617, 3511234, 5266851, 7022468, 10533702, 14044936, 21067404, 42134808]

約数ペア:

[(1, 42134808), (2, 21067404), (3, 14044936), (4, 10533702), (6, 7022468), (8, 5266851), (12, 3511234), (24, 1755617), (71, 593448), (79, 533352), (142, 296724), (158, 266676), (213, 197816), (237, 177784), (284, 148362), (313, 134616), (316, 133338), (426, 98908), (474, 88892), (568, 74181), (626, 67308), (632, 66669), (852, 49454), (939, 44872), (948, 44446), (1252, 33654), (1704, 24727), (1878, 22436), (1896, 22223), (2504, 16827), (3756, 11218), (5609, 7512)]