50796880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1508

約数の個数: 80

約数和(自身を含む): 129813120

約数和(自身を除く): 79016240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1453, 1520, 1748, 1840, 2185, 2906, 3496, 4370, 5812, 6992, 7265, 8740, 11624, 14530, 17480, 23248, 27607, 29060, 33419, 34960, 55214, 58120, 66838, 110428, 116240, 133676, 138035, 167095, 220856, 267352, 276070, 334190, 441712, 534704, 552140, 634961, 668380, 1104280, 1269922, 1336760, 2208560, 2539844, 2673520, 3174805, 5079688, 6349610, 10159376, 12699220, 25398440, 50796880]

約数ペア:

[(1, 50796880), (2, 25398440), (4, 12699220), (5, 10159376), (8, 6349610), (10, 5079688), (16, 3174805), (19, 2673520), (20, 2539844), (23, 2208560), (38, 1336760), (40, 1269922), (46, 1104280), (76, 668380), (80, 634961), (92, 552140), (95, 534704), (115, 441712), (152, 334190), (184, 276070), (190, 267352), (230, 220856), (304, 167095), (368, 138035), (380, 133676), (437, 116240), (460, 110428), (760, 66838), (874, 58120), (920, 55214), (1453, 34960), (1520, 33419), (1748, 29060), (1840, 27607), (2185, 23248), (2906, 17480), (3496, 14530), (4370, 11624), (5812, 8740), (6992, 7265)]