53659138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 91994112

約数和(自身を除く): 38334974

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1403, 1471, 1586, 2806, 2942, 18239, 19123, 33833, 36478, 38246, 67666, 89731, 179462, 439829, 879658, 1166503, 2063813, 2333006, 4127626, 26829569, 53659138]

約数ペア:

[(1, 53659138), (2, 26829569), (13, 4127626), (23, 2333006), (26, 2063813), (46, 1166503), (61, 879658), (122, 439829), (299, 179462), (598, 89731), (793, 67666), (1403, 38246), (1471, 36478), (1586, 33833), (2806, 19123), (2942, 18239)]