42111040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7741}}^1$

素因数の和:7775

約数の個数: 56

約数和(自身を含む): 106189272

約数和(自身を除く): 64078232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 7741, 15482, 30964, 38705, 61928, 77410, 123856, 131597, 154820, 247712, 263194, 309640, 495424, 526388, 619280, 657985, 1052776, 1238560, 1315970, 2105552, 2477120, 2631940, 4211104, 5263880, 8422208, 10527760, 21055520, 42111040]

約数ペア:

[(1, 42111040), (2, 21055520), (4, 10527760), (5, 8422208), (8, 5263880), (10, 4211104), (16, 2631940), (17, 2477120), (20, 2105552), (32, 1315970), (34, 1238560), (40, 1052776), (64, 657985), (68, 619280), (80, 526388), (85, 495424), (136, 309640), (160, 263194), (170, 247712), (272, 154820), (320, 131597), (340, 123856), (544, 77410), (680, 61928), (1088, 38705), (1360, 30964), (2720, 15482), (5440, 7741)]