41881840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:567

約数の個数: 160

約数和(自身を含む): 130991616

約数和(自身を除く): 89109776

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 523, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1046, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2092, 2288, 2615, 2860, 3080, 3640, 3661, 4004, 4184, 5005, 5230, 5720, 5753, 6160, 6799, 7280, 7322, 8008, 8368, 10010, 10460, 11440, 11506, 13598, 14644, 16016, 18305, 20020, 20920, 23012, 27196, 28765, 29288, 33995, 36610, 40040, 40271, 41840, 46024, 47593, 54392, 57530, 58576, 67990, 73220, 74789, 80080, 80542, 92048, 95186, 108784, 115060, 135980, 146440, 149578, 161084, 190372, 201355, 230120, 237965, 271960, 292880, 299156, 322168, 373945, 380744, 402710, 460240, 475930, 523523, 543920, 598312, 644336, 747890, 761488, 805420, 951860, 1047046, 1196624, 1495780, 1610840, 1903720, 2094092, 2617615, 2991560, 3221680, 3807440, 4188184, 5235230, 5983120, 8376368, 10470460, 20940920, 41881840]

約数ペア:

[(1, 41881840), (2, 20940920), (4, 10470460), (5, 8376368), (7, 5983120), (8, 5235230), (10, 4188184), (11, 3807440), (13, 3221680), (14, 2991560), (16, 2617615), (20, 2094092), (22, 1903720), (26, 1610840), (28, 1495780), (35, 1196624), (40, 1047046), (44, 951860), (52, 805420), (55, 761488), (56, 747890), (65, 644336), (70, 598312), (77, 543920), (80, 523523), (88, 475930), (91, 460240), (104, 402710), (110, 380744), (112, 373945), (130, 322168), (140, 299156), (143, 292880), (154, 271960), (176, 237965), (182, 230120), (208, 201355), (220, 190372), (260, 161084), (280, 149578), (286, 146440), (308, 135980), (364, 115060), (385, 108784), (440, 95186), (455, 92048), (520, 80542), (523, 80080), (560, 74789), (572, 73220), (616, 67990), (715, 58576), (728, 57530), (770, 54392), (880, 47593), (910, 46024), (1001, 41840), (1040, 40271), (1046, 40040), (1144, 36610), (1232, 33995), (1430, 29288), (1456, 28765), (1540, 27196), (1820, 23012), (2002, 20920), (2092, 20020), (2288, 18305), (2615, 16016), (2860, 14644), (3080, 13598), (3640, 11506), (3661, 11440), (4004, 10460), (4184, 10010), (5005, 8368), (5230, 8008), (5720, 7322), (5753, 7280), (6160, 6799)]