49935050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 102127392

約数和(自身を除く): 52192342

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 163, 275, 326, 550, 557, 815, 1114, 1630, 1793, 2785, 3586, 4075, 5570, 6127, 8150, 8965, 12254, 13925, 17930, 27850, 30635, 44825, 61270, 89650, 90791, 153175, 181582, 306350, 453955, 907910, 998701, 1997402, 2269775, 4539550, 4993505, 9987010, 24967525, 49935050]

約数ペア:

[(1, 49935050), (2, 24967525), (5, 9987010), (10, 4993505), (11, 4539550), (22, 2269775), (25, 1997402), (50, 998701), (55, 907910), (110, 453955), (163, 306350), (275, 181582), (326, 153175), (550, 90791), (557, 89650), (815, 61270), (1114, 44825), (1630, 30635), (1793, 27850), (2785, 17930), (3586, 13925), (4075, 12254), (5570, 8965), (6127, 8150)]