49142648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2393}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 98249760

約数和(自身を除く): 49107112

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2393, 2567, 4786, 5134, 9572, 10268, 19144, 20536, 40681, 81362, 162724, 325448, 361343, 722686, 1445372, 2890744, 6142831, 12285662, 24571324, 49142648]

約数ペア:

[(1, 49142648), (2, 24571324), (4, 12285662), (8, 6142831), (17, 2890744), (34, 1445372), (68, 722686), (136, 361343), (151, 325448), (302, 162724), (604, 81362), (1208, 40681), (2393, 20536), (2567, 19144), (4786, 10268), (5134, 9572)]