53147472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 157704192

約数和(自身を除く): 104556720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 367, 431, 734, 862, 1101, 1293, 1468, 1724, 2202, 2569, 2586, 2936, 3017, 3448, 4404, 5138, 5172, 5872, 6034, 6896, 7707, 8808, 9051, 10276, 10344, 12068, 15414, 17616, 18102, 20552, 20688, 24136, 30828, 36204, 41104, 48272, 61656, 72408, 123312, 144816, 158177, 316354, 474531, 632708, 949062, 1107239, 1265416, 1898124, 2214478, 2530832, 3321717, 3796248, 4428956, 6643434, 7592496, 8857912, 13286868, 17715824, 26573736, 53147472]

約数ペア:

[(1, 53147472), (2, 26573736), (3, 17715824), (4, 13286868), (6, 8857912), (7, 7592496), (8, 6643434), (12, 4428956), (14, 3796248), (16, 3321717), (21, 2530832), (24, 2214478), (28, 1898124), (42, 1265416), (48, 1107239), (56, 949062), (84, 632708), (112, 474531), (168, 316354), (336, 158177), (367, 144816), (431, 123312), (734, 72408), (862, 61656), (1101, 48272), (1293, 41104), (1468, 36204), (1724, 30828), (2202, 24136), (2569, 20688), (2586, 20552), (2936, 18102), (3017, 17616), (3448, 15414), (4404, 12068), (5138, 10344), (5172, 10276), (5872, 9051), (6034, 8808), (6896, 7707)]