51797150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 102073824

約数和(自身を除く): 50276674

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 73, 115, 146, 230, 365, 575, 617, 730, 1150, 1234, 1679, 1825, 3085, 3358, 3650, 6170, 8395, 14191, 15425, 16790, 28382, 30850, 41975, 45041, 70955, 83950, 90082, 141910, 225205, 354775, 450410, 709550, 1035943, 1126025, 2071886, 2252050, 5179715, 10359430, 25898575, 51797150]

約数ペア:

[(1, 51797150), (2, 25898575), (5, 10359430), (10, 5179715), (23, 2252050), (25, 2071886), (46, 1126025), (50, 1035943), (73, 709550), (115, 450410), (146, 354775), (230, 225205), (365, 141910), (575, 90082), (617, 83950), (730, 70955), (1150, 45041), (1234, 41975), (1679, 30850), (1825, 28382), (3085, 16790), (3358, 15425), (3650, 14191), (6170, 8395)]