41901440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 117504000

約数和(自身を除く): 75602560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 199, 224, 235, 280, 320, 329, 376, 398, 448, 470, 560, 640, 658, 752, 796, 896, 940, 995, 1120, 1316, 1393, 1504, 1592, 1645, 1880, 1990, 2240, 2632, 2786, 3008, 3184, 3290, 3760, 3980, 4480, 5264, 5572, 6016, 6368, 6580, 6965, 7520, 7960, 9353, 10528, 11144, 12736, 13160, 13930, 15040, 15920, 18706, 21056, 22288, 25472, 26320, 27860, 30080, 31840, 37412, 42112, 44576, 46765, 52640, 55720, 63680, 65471, 74824, 89152, 93530, 105280, 111440, 127360, 130942, 149648, 178304, 187060, 210560, 222880, 261884, 299296, 327355, 374120, 445760, 523768, 598592, 654710, 748240, 891520, 1047536, 1197184, 1309420, 1496480, 2095072, 2618840, 2992960, 4190144, 5237680, 5985920, 8380288, 10475360, 20950720, 41901440]

約数ペア:

[(1, 41901440), (2, 20950720), (4, 10475360), (5, 8380288), (7, 5985920), (8, 5237680), (10, 4190144), (14, 2992960), (16, 2618840), (20, 2095072), (28, 1496480), (32, 1309420), (35, 1197184), (40, 1047536), (47, 891520), (56, 748240), (64, 654710), (70, 598592), (80, 523768), (94, 445760), (112, 374120), (128, 327355), (140, 299296), (160, 261884), (188, 222880), (199, 210560), (224, 187060), (235, 178304), (280, 149648), (320, 130942), (329, 127360), (376, 111440), (398, 105280), (448, 93530), (470, 89152), (560, 74824), (640, 65471), (658, 63680), (752, 55720), (796, 52640), (896, 46765), (940, 44576), (995, 42112), (1120, 37412), (1316, 31840), (1393, 30080), (1504, 27860), (1592, 26320), (1645, 25472), (1880, 22288), (1990, 21056), (2240, 18706), (2632, 15920), (2786, 15040), (3008, 13930), (3184, 13160), (3290, 12736), (3760, 11144), (3980, 10528), (4480, 9353), (5264, 7960), (5572, 7520), (6016, 6965), (6368, 6580)]