48045350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 93327360

約数和(自身を除く): 45282010

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 139, 155, 223, 278, 310, 446, 695, 775, 1115, 1390, 1550, 2230, 3475, 4309, 5575, 6913, 6950, 8618, 11150, 13826, 21545, 30997, 34565, 43090, 61994, 69130, 107725, 154985, 172825, 215450, 309970, 345650, 774925, 960907, 1549850, 1921814, 4804535, 9609070, 24022675, 48045350]

約数ペア:

[(1, 48045350), (2, 24022675), (5, 9609070), (10, 4804535), (25, 1921814), (31, 1549850), (50, 960907), (62, 774925), (139, 345650), (155, 309970), (223, 215450), (278, 172825), (310, 154985), (446, 107725), (695, 69130), (775, 61994), (1115, 43090), (1390, 34565), (1550, 30997), (2230, 21545), (3475, 13826), (4309, 11150), (5575, 8618), (6913, 6950)]