38444480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 100071936

約数和(自身を除く): 61627456

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 136, 148, 160, 170, 185, 191, 272, 296, 320, 340, 370, 382, 544, 592, 629, 680, 740, 764, 955, 1088, 1184, 1258, 1360, 1480, 1528, 1910, 2368, 2516, 2720, 2960, 3056, 3145, 3247, 3820, 5032, 5440, 5920, 6112, 6290, 6494, 7067, 7640, 10064, 11840, 12224, 12580, 12988, 14134, 15280, 16235, 20128, 25160, 25976, 28268, 30560, 32470, 35335, 40256, 50320, 51952, 56536, 61120, 64940, 70670, 100640, 103904, 113072, 120139, 129880, 141340, 201280, 207808, 226144, 240278, 259760, 282680, 452288, 480556, 519520, 565360, 600695, 961112, 1039040, 1130720, 1201390, 1922224, 2261440, 2402780, 3844448, 4805560, 7688896, 9611120, 19222240, 38444480]

約数ペア:

[(1, 38444480), (2, 19222240), (4, 9611120), (5, 7688896), (8, 4805560), (10, 3844448), (16, 2402780), (17, 2261440), (20, 1922224), (32, 1201390), (34, 1130720), (37, 1039040), (40, 961112), (64, 600695), (68, 565360), (74, 519520), (80, 480556), (85, 452288), (136, 282680), (148, 259760), (160, 240278), (170, 226144), (185, 207808), (191, 201280), (272, 141340), (296, 129880), (320, 120139), (340, 113072), (370, 103904), (382, 100640), (544, 70670), (592, 64940), (629, 61120), (680, 56536), (740, 51952), (764, 50320), (955, 40256), (1088, 35335), (1184, 32470), (1258, 30560), (1360, 28268), (1480, 25976), (1528, 25160), (1910, 20128), (2368, 16235), (2516, 15280), (2720, 14134), (2960, 12988), (3056, 12580), (3145, 12224), (3247, 11840), (3820, 10064), (5032, 7640), (5440, 7067), (5920, 6494), (6112, 6290)]