53761580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 119496384

約数和(自身を除く): 65734804

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1460, 1601, 1679, 3202, 3358, 6404, 6716, 8005, 8395, 16010, 16790, 32020, 33580, 36823, 73646, 116873, 147292, 184115, 233746, 368230, 467492, 584365, 736460, 1168730, 2337460, 2688079, 5376158, 10752316, 13440395, 26880790, 53761580]

約数ペア:

[(1, 53761580), (2, 26880790), (4, 13440395), (5, 10752316), (10, 5376158), (20, 2688079), (23, 2337460), (46, 1168730), (73, 736460), (92, 584365), (115, 467492), (146, 368230), (230, 233746), (292, 184115), (365, 147292), (460, 116873), (730, 73646), (1460, 36823), (1601, 33580), (1679, 32020), (3202, 16790), (3358, 16010), (6404, 8395), (6716, 8005)]