47578482

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 74072718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 191, 378, 382, 573, 659, 1146, 1318, 1337, 1719, 1977, 2674, 3438, 3954, 4011, 4613, 5157, 5931, 8022, 9226, 10314, 11862, 12033, 13839, 17793, 24066, 27678, 35586, 36099, 41517, 72198, 83034, 124551, 125869, 249102, 251738, 377607, 755214, 881083, 1132821, 1762166, 2265642, 2643249, 3398463, 5286498, 6796926, 7929747, 15859494, 23789241, 47578482]

約数ペア:

[(1, 47578482), (2, 23789241), (3, 15859494), (6, 7929747), (7, 6796926), (9, 5286498), (14, 3398463), (18, 2643249), (21, 2265642), (27, 1762166), (42, 1132821), (54, 881083), (63, 755214), (126, 377607), (189, 251738), (191, 249102), (378, 125869), (382, 124551), (573, 83034), (659, 72198), (1146, 41517), (1318, 36099), (1337, 35586), (1719, 27678), (1977, 24066), (2674, 17793), (3438, 13839), (3954, 12033), (4011, 11862), (4613, 10314), (5157, 9226), (5931, 8022)]