48194740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 116121600

約数和(自身を除く): 67926860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 59, 79, 94, 110, 118, 158, 188, 220, 235, 236, 295, 316, 395, 470, 517, 590, 649, 790, 869, 940, 1034, 1180, 1298, 1580, 1738, 2068, 2585, 2596, 2773, 3245, 3476, 3713, 4345, 4661, 5170, 5546, 6490, 7426, 8690, 9322, 10340, 11092, 12980, 13865, 14852, 17380, 18565, 18644, 23305, 27730, 30503, 37130, 40843, 46610, 51271, 55460, 61006, 74260, 81686, 93220, 102542, 122012, 152515, 163372, 204215, 205084, 219067, 256355, 305030, 408430, 438134, 512710, 610060, 816860, 876268, 1025420, 1095335, 2190670, 2409737, 4381340, 4819474, 9638948, 12048685, 24097370, 48194740]

約数ペア:

[(1, 48194740), (2, 24097370), (4, 12048685), (5, 9638948), (10, 4819474), (11, 4381340), (20, 2409737), (22, 2190670), (44, 1095335), (47, 1025420), (55, 876268), (59, 816860), (79, 610060), (94, 512710), (110, 438134), (118, 408430), (158, 305030), (188, 256355), (220, 219067), (235, 205084), (236, 204215), (295, 163372), (316, 152515), (395, 122012), (470, 102542), (517, 93220), (590, 81686), (649, 74260), (790, 61006), (869, 55460), (940, 51271), (1034, 46610), (1180, 40843), (1298, 37130), (1580, 30503), (1738, 27730), (2068, 23305), (2585, 18644), (2596, 18565), (2773, 17380), (3245, 14852), (3476, 13865), (3713, 12980), (4345, 11092), (4661, 10340), (5170, 9322), (5546, 8690), (6490, 7426)]