44643920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1332

約数の個数: 80

約数和(自身を含む): 114099840

約数和(自身を除く): 69455920

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, 1277, 1520, 1748, 1840, 2185, 2554, 3496, 4370, 5108, 6385, 6992, 8740, 10216, 12770, 17480, 20432, 24263, 25540, 29371, 34960, 48526, 51080, 58742, 97052, 102160, 117484, 121315, 146855, 194104, 234968, 242630, 293710, 388208, 469936, 485260, 558049, 587420, 970520, 1116098, 1174840, 1941040, 2232196, 2349680, 2790245, 4464392, 5580490, 8928784, 11160980, 22321960, 44643920]

約数ペア:

[(1, 44643920), (2, 22321960), (4, 11160980), (5, 8928784), (8, 5580490), (10, 4464392), (16, 2790245), (19, 2349680), (20, 2232196), (23, 1941040), (38, 1174840), (40, 1116098), (46, 970520), (76, 587420), (80, 558049), (92, 485260), (95, 469936), (115, 388208), (152, 293710), (184, 242630), (190, 234968), (230, 194104), (304, 146855), (368, 121315), (380, 117484), (437, 102160), (460, 97052), (760, 58742), (874, 51080), (920, 48526), (1277, 34960), (1520, 29371), (1748, 25540), (1840, 24263), (2185, 20432), (2554, 17480), (3496, 12770), (4370, 10216), (5108, 8740), (6385, 6992)]