50445840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{210191}}^1$

素因数の和:210207

約数の個数: 40

約数和(自身を含む): 156382848

約数和(自身を除く): 105937008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 210191, 420382, 630573, 840764, 1050955, 1261146, 1681528, 2101910, 2522292, 3152865, 3363056, 4203820, 5044584, 6305730, 8407640, 10089168, 12611460, 16815280, 25222920, 50445840]

約数ペア:

[(1, 50445840), (2, 25222920), (3, 16815280), (4, 12611460), (5, 10089168), (6, 8407640), (8, 6305730), (10, 5044584), (12, 4203820), (15, 3363056), (16, 3152865), (20, 2522292), (24, 2101910), (30, 1681528), (40, 1261146), (48, 1050955), (60, 840764), (80, 630573), (120, 420382), (240, 210191)]