40702928

素因数分解:

$2^4\times 7^2\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:484

約数の個数: 60

約数和(自身を含む): 92555460

約数和(自身を除く): 51852532

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 193, 196, 269, 386, 392, 538, 772, 784, 1076, 1351, 1544, 1883, 2152, 2702, 3088, 3766, 4304, 5404, 7532, 9457, 10808, 13181, 15064, 18914, 21616, 26362, 30128, 37828, 51917, 52724, 75656, 103834, 105448, 151312, 207668, 210896, 363419, 415336, 726838, 830672, 1453676, 2543933, 2907352, 5087866, 5814704, 10175732, 20351464, 40702928]

約数ペア:

[(1, 40702928), (2, 20351464), (4, 10175732), (7, 5814704), (8, 5087866), (14, 2907352), (16, 2543933), (28, 1453676), (49, 830672), (56, 726838), (98, 415336), (112, 363419), (193, 210896), (196, 207668), (269, 151312), (386, 105448), (392, 103834), (538, 75656), (772, 52724), (784, 51917), (1076, 37828), (1351, 30128), (1544, 26362), (1883, 21616), (2152, 18914), (2702, 15064), (3088, 13181), (3766, 10808), (4304, 9457), (5404, 7532)]