45074757

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 76352640

約数和(自身を除く): 31277883

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 103, 147, 229, 273, 309, 637, 687, 721, 1339, 1603, 1911, 2163, 2977, 4017, 4809, 5047, 8931, 9373, 11221, 15141, 20839, 23587, 28119, 33663, 62517, 65611, 70761, 145873, 165109, 196833, 306631, 437619, 495327, 919893, 1155763, 2146417, 3467289, 6439251, 15024919, 45074757]

約数ペア:

[(1, 45074757), (3, 15024919), (7, 6439251), (13, 3467289), (21, 2146417), (39, 1155763), (49, 919893), (91, 495327), (103, 437619), (147, 306631), (229, 196833), (273, 165109), (309, 145873), (637, 70761), (687, 65611), (721, 62517), (1339, 33663), (1603, 28119), (1911, 23587), (2163, 20839), (2977, 15141), (4017, 11221), (4809, 9373), (5047, 8931)]