41873440

素因数分解:

$2^5\times 5^1\times 7^4\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 120

約数和(自身を含む): 116465580

約数和(自身を除く): 74592140

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 109, 112, 140, 160, 196, 218, 224, 245, 280, 343, 392, 436, 490, 545, 560, 686, 763, 784, 872, 980, 1090, 1120, 1372, 1526, 1568, 1715, 1744, 1960, 2180, 2401, 2744, 3052, 3430, 3488, 3815, 3920, 4360, 4802, 5341, 5488, 6104, 6860, 7630, 7840, 8720, 9604, 10682, 10976, 12005, 12208, 13720, 15260, 17440, 19208, 21364, 24010, 24416, 26705, 27440, 30520, 37387, 38416, 42728, 48020, 53410, 54880, 61040, 74774, 76832, 85456, 96040, 106820, 122080, 149548, 170912, 186935, 192080, 213640, 261709, 299096, 373870, 384160, 427280, 523418, 598192, 747740, 854560, 1046836, 1196384, 1308545, 1495480, 2093672, 2617090, 2990960, 4187344, 5234180, 5981920, 8374688, 10468360, 20936720, 41873440]

約数ペア:

[(1, 41873440), (2, 20936720), (4, 10468360), (5, 8374688), (7, 5981920), (8, 5234180), (10, 4187344), (14, 2990960), (16, 2617090), (20, 2093672), (28, 1495480), (32, 1308545), (35, 1196384), (40, 1046836), (49, 854560), (56, 747740), (70, 598192), (80, 523418), (98, 427280), (109, 384160), (112, 373870), (140, 299096), (160, 261709), (196, 213640), (218, 192080), (224, 186935), (245, 170912), (280, 149548), (343, 122080), (392, 106820), (436, 96040), (490, 85456), (545, 76832), (560, 74774), (686, 61040), (763, 54880), (784, 53410), (872, 48020), (980, 42728), (1090, 38416), (1120, 37387), (1372, 30520), (1526, 27440), (1568, 26705), (1715, 24416), (1744, 24010), (1960, 21364), (2180, 19208), (2401, 17440), (2744, 15260), (3052, 13720), (3430, 12208), (3488, 12005), (3815, 10976), (3920, 10682), (4360, 9604), (4802, 8720), (5341, 7840), (5488, 7630), (6104, 6860)]