38002720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{33931}}^1$

素因数の和:33953

約数の個数: 48

約数和(自身を含む): 102610368

約数和(自身を除く): 64607648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 33931, 67862, 135724, 169655, 237517, 271448, 339310, 475034, 542896, 678620, 950068, 1085792, 1187585, 1357240, 1900136, 2375170, 2714480, 3800272, 4750340, 5428960, 7600544, 9500680, 19001360, 38002720]

約数ペア:

[(1, 38002720), (2, 19001360), (4, 9500680), (5, 7600544), (7, 5428960), (8, 4750340), (10, 3800272), (14, 2714480), (16, 2375170), (20, 1900136), (28, 1357240), (32, 1187585), (35, 1085792), (40, 950068), (56, 678620), (70, 542896), (80, 475034), (112, 339310), (140, 271448), (160, 237517), (224, 169655), (280, 135724), (560, 67862), (1120, 33931)]