53923430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13249}}^1$

素因数の和:13304

約数の個数: 32

約数和(自身を含む): 108756000

約数和(自身を除く): 54832570

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 13249, 26498, 66245, 132490, 145739, 291478, 490213, 728695, 980426, 1457390, 2451065, 4902130, 5392343, 10784686, 26961715, 53923430]

約数ペア:

[(1, 53923430), (2, 26961715), (5, 10784686), (10, 5392343), (11, 4902130), (22, 2451065), (37, 1457390), (55, 980426), (74, 728695), (110, 490213), (185, 291478), (370, 145739), (407, 132490), (814, 66245), (2035, 26498), (4070, 13249)]