50689650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1048

約数の個数: 96

約数和(自身を含む): 141705216

約数和(自身を除く): 91015566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 150, 155, 165, 186, 275, 310, 330, 341, 465, 550, 682, 775, 825, 930, 991, 1023, 1550, 1650, 1705, 1982, 2046, 2325, 2973, 3410, 4650, 4955, 5115, 5946, 8525, 9910, 10230, 10901, 14865, 17050, 21802, 24775, 25575, 29730, 30721, 32703, 49550, 51150, 54505, 61442, 65406, 74325, 92163, 109010, 148650, 153605, 163515, 184326, 272525, 307210, 327030, 337931, 460815, 545050, 675862, 768025, 817575, 921630, 1013793, 1536050, 1635150, 1689655, 2027586, 2304075, 3379310, 4608150, 5068965, 8448275, 10137930, 16896550, 25344825, 50689650]

約数ペア:

[(1, 50689650), (2, 25344825), (3, 16896550), (5, 10137930), (6, 8448275), (10, 5068965), (11, 4608150), (15, 3379310), (22, 2304075), (25, 2027586), (30, 1689655), (31, 1635150), (33, 1536050), (50, 1013793), (55, 921630), (62, 817575), (66, 768025), (75, 675862), (93, 545050), (110, 460815), (150, 337931), (155, 327030), (165, 307210), (186, 272525), (275, 184326), (310, 163515), (330, 153605), (341, 148650), (465, 109010), (550, 92163), (682, 74325), (775, 65406), (825, 61442), (930, 54505), (991, 51150), (1023, 49550), (1550, 32703), (1650, 30721), (1705, 29730), (1982, 25575), (2046, 24775), (2325, 21802), (2973, 17050), (3410, 14865), (4650, 10901), (4955, 10230), (5115, 9910), (5946, 8525)]