39397792

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9257}}^1$

素因数の和:9293

約数の個数: 48

約数和(自身を含む): 93320640

約数和(自身を除く): 53922848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 9257, 18514, 37028, 64799, 74056, 129598, 148112, 175883, 259196, 296224, 351766, 518392, 703532, 1036784, 1231181, 1407064, 2073568, 2462362, 2814128, 4924724, 5628256, 9849448, 19698896, 39397792]

約数ペア:

[(1, 39397792), (2, 19698896), (4, 9849448), (7, 5628256), (8, 4924724), (14, 2814128), (16, 2462362), (19, 2073568), (28, 1407064), (32, 1231181), (38, 1036784), (56, 703532), (76, 518392), (112, 351766), (133, 296224), (152, 259196), (224, 175883), (266, 148112), (304, 129598), (532, 74056), (608, 64799), (1064, 37028), (2128, 18514), (4256, 9257)]