44619980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4049}}^1$

素因数の和:4106

約数の個数: 48

約数和(自身を含む): 102060000

約数和(自身を除く): 57440020

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 4049, 5510, 8098, 11020, 16196, 20245, 40490, 76931, 80980, 117421, 153862, 234842, 307724, 384655, 469684, 587105, 769310, 1174210, 1538620, 2230999, 2348420, 4461998, 8923996, 11154995, 22309990, 44619980]

約数ペア:

[(1, 44619980), (2, 22309990), (4, 11154995), (5, 8923996), (10, 4461998), (19, 2348420), (20, 2230999), (29, 1538620), (38, 1174210), (58, 769310), (76, 587105), (95, 469684), (116, 384655), (145, 307724), (190, 234842), (290, 153862), (380, 117421), (551, 80980), (580, 76931), (1102, 40490), (2204, 20245), (2755, 16196), (4049, 11020), (5510, 8098)]