42615250

素因数分解:

$2^1\times 5^3\times {\mathrm{373}}^1\times {\mathrm{457}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 80164656

約数和(自身を除く): 37549406

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 373, 457, 746, 914, 1865, 2285, 3730, 4570, 9325, 11425, 18650, 22850, 46625, 57125, 93250, 114250, 170461, 340922, 852305, 1704610, 4261525, 8523050, 21307625, 42615250]

約数ペア:

[(1, 42615250), (2, 21307625), (5, 8523050), (10, 4261525), (25, 1704610), (50, 852305), (125, 340922), (250, 170461), (373, 114250), (457, 93250), (746, 57125), (914, 46625), (1865, 22850), (2285, 18650), (3730, 11425), (4570, 9325)]