49507740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5428

約数の個数: 96

約数和(自身を含む): 163114560

約数和(自身を除く): 113606820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 5393, 9180, 10786, 16179, 21572, 26965, 32358, 48537, 53930, 64716, 80895, 91681, 97074, 107860, 145611, 161790, 183362, 194148, 242685, 275043, 291222, 323580, 366724, 458405, 485370, 550086, 582444, 728055, 825129, 916810, 970740, 1100172, 1375215, 1456110, 1650258, 1833620, 2475387, 2750430, 2912220, 3300516, 4125645, 4950774, 5500860, 8251290, 9901548, 12376935, 16502580, 24753870, 49507740]

約数ペア:

[(1, 49507740), (2, 24753870), (3, 16502580), (4, 12376935), (5, 9901548), (6, 8251290), (9, 5500860), (10, 4950774), (12, 4125645), (15, 3300516), (17, 2912220), (18, 2750430), (20, 2475387), (27, 1833620), (30, 1650258), (34, 1456110), (36, 1375215), (45, 1100172), (51, 970740), (54, 916810), (60, 825129), (68, 728055), (85, 582444), (90, 550086), (102, 485370), (108, 458405), (135, 366724), (153, 323580), (170, 291222), (180, 275043), (204, 242685), (255, 194148), (270, 183362), (306, 161790), (340, 145611), (459, 107860), (510, 97074), (540, 91681), (612, 80895), (765, 64716), (918, 53930), (1020, 48537), (1530, 32358), (1836, 26965), (2295, 21572), (3060, 16179), (4590, 10786), (5393, 9180)]