49258664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1050

約数の個数: 64

約数和(自身を含む): 115395840

約数和(自身を除く): 66137176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 953, 994, 1846, 1906, 1988, 3692, 3812, 3976, 6461, 6671, 7384, 7624, 12389, 12922, 13342, 24778, 25844, 26684, 49556, 51688, 53368, 67663, 86723, 99112, 135326, 173446, 270652, 346892, 473641, 541304, 693784, 879619, 947282, 1759238, 1894564, 3518476, 3789128, 6157333, 7036952, 12314666, 24629332, 49258664]

約数ペア:

[(1, 49258664), (2, 24629332), (4, 12314666), (7, 7036952), (8, 6157333), (13, 3789128), (14, 3518476), (26, 1894564), (28, 1759238), (52, 947282), (56, 879619), (71, 693784), (91, 541304), (104, 473641), (142, 346892), (182, 270652), (284, 173446), (364, 135326), (497, 99112), (568, 86723), (728, 67663), (923, 53368), (953, 51688), (994, 49556), (1846, 26684), (1906, 25844), (1988, 24778), (3692, 13342), (3812, 12922), (3976, 12389), (6461, 7624), (6671, 7384)]