51760208

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 102842376

約数和(自身を除く): 51082168

約数列:

[1, 2, 4, 8, 16, 61, 122, 181, 244, 293, 362, 488, 586, 724, 976, 1172, 1448, 2344, 2896, 4688, 11041, 17873, 22082, 35746, 44164, 53033, 71492, 88328, 106066, 142984, 176656, 212132, 285968, 424264, 848528, 3235013, 6470026, 12940052, 25880104, 51760208]

約数ペア:

[(1, 51760208), (2, 25880104), (4, 12940052), (8, 6470026), (16, 3235013), (61, 848528), (122, 424264), (181, 285968), (244, 212132), (293, 176656), (362, 142984), (488, 106066), (586, 88328), (724, 71492), (976, 53033), (1172, 44164), (1448, 35746), (2344, 22082), (2896, 17873), (4688, 11041)]