47514390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 144764928

約数和(自身を除く): 97250538

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 67, 70, 77, 105, 110, 134, 154, 165, 201, 210, 231, 307, 330, 335, 385, 402, 462, 469, 614, 670, 737, 770, 921, 938, 1005, 1155, 1407, 1474, 1535, 1842, 2010, 2149, 2211, 2310, 2345, 2814, 3070, 3377, 3685, 4298, 4422, 4605, 4690, 5159, 6447, 6754, 7035, 7370, 9210, 10131, 10318, 10745, 11055, 12894, 14070, 15477, 16885, 20262, 20569, 21490, 22110, 23639, 25795, 30954, 32235, 33770, 41138, 47278, 50655, 51590, 61707, 64470, 70917, 77385, 101310, 102845, 118195, 123414, 141834, 143983, 154770, 205690, 226259, 236390, 287966, 308535, 354585, 431949, 452518, 617070, 678777, 709170, 719915, 863898, 1131295, 1357554, 1439830, 1583813, 2159745, 2262590, 3167626, 3393885, 4319490, 4751439, 6787770, 7919065, 9502878, 15838130, 23757195, 47514390]

約数ペア:

[(1, 47514390), (2, 23757195), (3, 15838130), (5, 9502878), (6, 7919065), (7, 6787770), (10, 4751439), (11, 4319490), (14, 3393885), (15, 3167626), (21, 2262590), (22, 2159745), (30, 1583813), (33, 1439830), (35, 1357554), (42, 1131295), (55, 863898), (66, 719915), (67, 709170), (70, 678777), (77, 617070), (105, 452518), (110, 431949), (134, 354585), (154, 308535), (165, 287966), (201, 236390), (210, 226259), (231, 205690), (307, 154770), (330, 143983), (335, 141834), (385, 123414), (402, 118195), (462, 102845), (469, 101310), (614, 77385), (670, 70917), (737, 64470), (770, 61707), (921, 51590), (938, 50655), (1005, 47278), (1155, 41138), (1407, 33770), (1474, 32235), (1535, 30954), (1842, 25795), (2010, 23639), (2149, 22110), (2211, 21490), (2310, 20569), (2345, 20262), (2814, 16885), (3070, 15477), (3377, 14070), (3685, 12894), (4298, 11055), (4422, 10745), (4605, 10318), (4690, 10131), (5159, 9210), (6447, 7370), (6754, 7035)]