49247240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9257}}^1$

素因数の和:9294

約数の個数: 64

約数和(自身を含む): 133315200

約数和(自身を除く): 84067960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 9257, 18514, 37028, 46285, 64799, 74056, 92570, 129598, 175883, 185140, 259196, 323995, 351766, 370280, 518392, 647990, 703532, 879415, 1231181, 1295980, 1407064, 1758830, 2462362, 2591960, 3517660, 4924724, 6155905, 7035320, 9849448, 12311810, 24623620, 49247240]

約数ペア:

[(1, 49247240), (2, 24623620), (4, 12311810), (5, 9849448), (7, 7035320), (8, 6155905), (10, 4924724), (14, 3517660), (19, 2591960), (20, 2462362), (28, 1758830), (35, 1407064), (38, 1295980), (40, 1231181), (56, 879415), (70, 703532), (76, 647990), (95, 518392), (133, 370280), (140, 351766), (152, 323995), (190, 259196), (266, 185140), (280, 175883), (380, 129598), (532, 92570), (665, 74056), (760, 64799), (1064, 46285), (1330, 37028), (2660, 18514), (5320, 9257)]