47044000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 121867200

約数和(自身を除く): 74823200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 380, 400, 475, 500, 608, 619, 760, 800, 950, 1000, 1238, 1520, 1900, 2000, 2375, 2476, 3040, 3095, 3800, 4000, 4750, 4952, 6190, 7600, 9500, 9904, 11761, 12380, 15200, 15475, 19000, 19808, 23522, 24760, 30950, 38000, 47044, 49520, 58805, 61900, 76000, 77375, 94088, 99040, 117610, 123800, 154750, 188176, 235220, 247600, 294025, 309500, 376352, 470440, 495200, 588050, 619000, 940880, 1176100, 1238000, 1470125, 1881760, 2352200, 2476000, 2940250, 4704400, 5880500, 9408800, 11761000, 23522000, 47044000]

約数ペア:

[(1, 47044000), (2, 23522000), (4, 11761000), (5, 9408800), (8, 5880500), (10, 4704400), (16, 2940250), (19, 2476000), (20, 2352200), (25, 1881760), (32, 1470125), (38, 1238000), (40, 1176100), (50, 940880), (76, 619000), (80, 588050), (95, 495200), (100, 470440), (125, 376352), (152, 309500), (160, 294025), (190, 247600), (200, 235220), (250, 188176), (304, 154750), (380, 123800), (400, 117610), (475, 99040), (500, 94088), (608, 77375), (619, 76000), (760, 61900), (800, 58805), (950, 49520), (1000, 47044), (1238, 38000), (1520, 30950), (1900, 24760), (2000, 23522), (2375, 19808), (2476, 19000), (3040, 15475), (3095, 15200), (3800, 12380), (4000, 11761), (4750, 9904), (4952, 9500), (6190, 7600)]