42340992

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1641

約数の個数: 64

約数和(自身を含む): 114125760

約数和(自身を除く): 71784768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1553, 1704, 2272, 3106, 3408, 4544, 4659, 6212, 6816, 9088, 9318, 12424, 13632, 18636, 24848, 27264, 37272, 49696, 74544, 99392, 110263, 149088, 198784, 220526, 298176, 330789, 441052, 596352, 661578, 882104, 1323156, 1764208, 2646312, 3528416, 5292624, 7056832, 10585248, 14113664, 21170496, 42340992]

約数ペア:

[(1, 42340992), (2, 21170496), (3, 14113664), (4, 10585248), (6, 7056832), (8, 5292624), (12, 3528416), (16, 2646312), (24, 1764208), (32, 1323156), (48, 882104), (64, 661578), (71, 596352), (96, 441052), (128, 330789), (142, 298176), (192, 220526), (213, 198784), (284, 149088), (384, 110263), (426, 99392), (568, 74544), (852, 49696), (1136, 37272), (1553, 27264), (1704, 24848), (2272, 18636), (3106, 13632), (3408, 12424), (4544, 9318), (4659, 9088), (6212, 6816)]