47735660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 125411328

約数和(自身を除く): 77675668

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 647, 868, 1054, 1085, 1190, 1294, 2108, 2170, 2380, 2588, 2635, 3235, 3689, 4340, 4529, 5270, 6470, 7378, 9058, 10540, 10999, 12940, 14756, 18116, 18445, 20057, 21998, 22645, 36890, 40114, 43996, 45290, 54995, 73780, 76993, 80228, 90580, 100285, 109990, 140399, 153986, 200570, 219980, 280798, 307972, 340969, 384965, 401140, 561596, 681938, 701995, 769930, 1363876, 1403990, 1539860, 1704845, 2386783, 2807980, 3409690, 4773566, 6819380, 9547132, 11933915, 23867830, 47735660]

約数ペア:

[(1, 47735660), (2, 23867830), (4, 11933915), (5, 9547132), (7, 6819380), (10, 4773566), (14, 3409690), (17, 2807980), (20, 2386783), (28, 1704845), (31, 1539860), (34, 1403990), (35, 1363876), (62, 769930), (68, 701995), (70, 681938), (85, 561596), (119, 401140), (124, 384965), (140, 340969), (155, 307972), (170, 280798), (217, 219980), (238, 200570), (310, 153986), (340, 140399), (434, 109990), (476, 100285), (527, 90580), (595, 80228), (620, 76993), (647, 73780), (868, 54995), (1054, 45290), (1085, 43996), (1190, 40114), (1294, 36890), (2108, 22645), (2170, 21998), (2380, 20057), (2588, 18445), (2635, 18116), (3235, 14756), (3689, 12940), (4340, 10999), (4529, 10540), (5270, 9058), (6470, 7378)]