39786950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 92375040

約数和(自身を除く): 52588090

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 38, 50, 62, 70, 95, 133, 155, 175, 190, 193, 217, 266, 310, 350, 386, 434, 475, 589, 665, 775, 950, 965, 1085, 1178, 1330, 1351, 1550, 1930, 2170, 2702, 2945, 3325, 3667, 4123, 4825, 5425, 5890, 5983, 6650, 6755, 7334, 8246, 9650, 10850, 11966, 13510, 14725, 18335, 20615, 25669, 29450, 29915, 33775, 36670, 41230, 41881, 51338, 59830, 67550, 83762, 91675, 103075, 113677, 128345, 149575, 183350, 206150, 209405, 227354, 256690, 299150, 418810, 568385, 641725, 795739, 1047025, 1136770, 1283450, 1591478, 2094050, 2841925, 3978695, 5683850, 7957390, 19893475, 39786950]

約数ペア:

[(1, 39786950), (2, 19893475), (5, 7957390), (7, 5683850), (10, 3978695), (14, 2841925), (19, 2094050), (25, 1591478), (31, 1283450), (35, 1136770), (38, 1047025), (50, 795739), (62, 641725), (70, 568385), (95, 418810), (133, 299150), (155, 256690), (175, 227354), (190, 209405), (193, 206150), (217, 183350), (266, 149575), (310, 128345), (350, 113677), (386, 103075), (434, 91675), (475, 83762), (589, 67550), (665, 59830), (775, 51338), (950, 41881), (965, 41230), (1085, 36670), (1178, 33775), (1330, 29915), (1351, 29450), (1550, 25669), (1930, 20615), (2170, 18335), (2702, 14725), (2945, 13510), (3325, 11966), (3667, 10850), (4123, 9650), (4825, 8246), (5425, 7334), (5890, 6755), (5983, 6650)]