38837136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 109229120

約数和(自身を除く): 70391984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 571, 624, 654, 872, 1142, 1308, 1417, 1713, 1744, 2284, 2616, 2834, 3426, 4251, 4568, 5232, 5668, 6852, 7423, 8502, 9136, 11336, 13704, 14846, 17004, 22269, 22672, 27408, 29692, 34008, 44538, 59384, 62239, 68016, 89076, 118768, 124478, 178152, 186717, 248956, 356304, 373434, 497912, 746868, 809107, 995824, 1493736, 1618214, 2427321, 2987472, 3236428, 4854642, 6472856, 9709284, 12945712, 19418568, 38837136]

約数ペア:

[(1, 38837136), (2, 19418568), (3, 12945712), (4, 9709284), (6, 6472856), (8, 4854642), (12, 3236428), (13, 2987472), (16, 2427321), (24, 1618214), (26, 1493736), (39, 995824), (48, 809107), (52, 746868), (78, 497912), (104, 373434), (109, 356304), (156, 248956), (208, 186717), (218, 178152), (312, 124478), (327, 118768), (436, 89076), (571, 68016), (624, 62239), (654, 59384), (872, 44538), (1142, 34008), (1308, 29692), (1417, 27408), (1713, 22672), (1744, 22269), (2284, 17004), (2616, 14846), (2834, 13704), (3426, 11336), (4251, 9136), (4568, 8502), (5232, 7423), (5668, 6852)]