42862708

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 98058240

約数和(自身を除く): 55195532

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 31, 38, 46, 62, 76, 92, 113, 124, 133, 161, 217, 226, 266, 322, 434, 437, 452, 532, 589, 644, 713, 791, 868, 874, 1178, 1426, 1582, 1748, 2147, 2356, 2599, 2852, 3059, 3164, 3503, 4123, 4294, 4991, 5198, 6118, 7006, 8246, 8588, 9982, 10396, 12236, 13547, 14012, 15029, 16492, 18193, 19964, 24521, 27094, 30058, 36386, 49042, 49381, 54188, 60116, 66557, 72772, 80569, 94829, 98084, 98762, 133114, 161138, 189658, 197524, 266228, 322276, 345667, 379316, 465899, 563983, 691334, 931798, 1127966, 1382668, 1530811, 1863596, 2255932, 3061622, 6123244, 10715677, 21431354, 42862708]

約数ペア:

[(1, 42862708), (2, 21431354), (4, 10715677), (7, 6123244), (14, 3061622), (19, 2255932), (23, 1863596), (28, 1530811), (31, 1382668), (38, 1127966), (46, 931798), (62, 691334), (76, 563983), (92, 465899), (113, 379316), (124, 345667), (133, 322276), (161, 266228), (217, 197524), (226, 189658), (266, 161138), (322, 133114), (434, 98762), (437, 98084), (452, 94829), (532, 80569), (589, 72772), (644, 66557), (713, 60116), (791, 54188), (868, 49381), (874, 49042), (1178, 36386), (1426, 30058), (1582, 27094), (1748, 24521), (2147, 19964), (2356, 18193), (2599, 16492), (2852, 15029), (3059, 14012), (3164, 13547), (3503, 12236), (4123, 10396), (4294, 9982), (4991, 8588), (5198, 8246), (6118, 7006)]