49305750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 133604640

約数和(自身を除く): 84298890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 169, 195, 250, 325, 338, 375, 389, 390, 507, 650, 750, 778, 845, 975, 1014, 1167, 1625, 1690, 1945, 1950, 2334, 2535, 3250, 3890, 4225, 4875, 5057, 5070, 5835, 8450, 9725, 9750, 10114, 11670, 12675, 15171, 19450, 21125, 25285, 25350, 29175, 30342, 42250, 48625, 50570, 58350, 63375, 65741, 75855, 97250, 126425, 126750, 131482, 145875, 151710, 197223, 252850, 291750, 328705, 379275, 394446, 632125, 657410, 758550, 986115, 1264250, 1643525, 1896375, 1972230, 3287050, 3792750, 4930575, 8217625, 9861150, 16435250, 24652875, 49305750]

約数ペア:

[(1, 49305750), (2, 24652875), (3, 16435250), (5, 9861150), (6, 8217625), (10, 4930575), (13, 3792750), (15, 3287050), (25, 1972230), (26, 1896375), (30, 1643525), (39, 1264250), (50, 986115), (65, 758550), (75, 657410), (78, 632125), (125, 394446), (130, 379275), (150, 328705), (169, 291750), (195, 252850), (250, 197223), (325, 151710), (338, 145875), (375, 131482), (389, 126750), (390, 126425), (507, 97250), (650, 75855), (750, 65741), (778, 63375), (845, 58350), (975, 50570), (1014, 48625), (1167, 42250), (1625, 30342), (1690, 29175), (1945, 25350), (1950, 25285), (2334, 21125), (2535, 19450), (3250, 15171), (3890, 12675), (4225, 11670), (4875, 10114), (5057, 9750), (5070, 9725), (5835, 8450)]