47955544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3512

約数の個数: 64

約数和(自身を含む): 116524800

約数和(自身を除く): 68569256

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 3467, 6916, 6934, 13832, 13868, 24269, 27736, 45071, 48538, 65873, 90142, 97076, 131746, 180284, 194152, 263492, 315497, 360568, 461111, 526984, 630994, 856349, 922222, 1261988, 1712698, 1844444, 2523976, 3425396, 3688888, 5994443, 6850792, 11988886, 23977772, 47955544]

約数ペア:

[(1, 47955544), (2, 23977772), (4, 11988886), (7, 6850792), (8, 5994443), (13, 3688888), (14, 3425396), (19, 2523976), (26, 1844444), (28, 1712698), (38, 1261988), (52, 922222), (56, 856349), (76, 630994), (91, 526984), (104, 461111), (133, 360568), (152, 315497), (182, 263492), (247, 194152), (266, 180284), (364, 131746), (494, 97076), (532, 90142), (728, 65873), (988, 48538), (1064, 45071), (1729, 27736), (1976, 24269), (3458, 13868), (3467, 13832), (6916, 6934)]