50229160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 128304000

約数和(自身を除く): 78074840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 43, 53, 58, 76, 86, 95, 106, 116, 145, 152, 172, 190, 212, 215, 232, 265, 290, 344, 380, 424, 430, 530, 551, 580, 760, 817, 860, 1007, 1060, 1102, 1160, 1247, 1537, 1634, 1720, 2014, 2120, 2204, 2279, 2494, 2755, 3074, 3268, 4028, 4085, 4408, 4558, 4988, 5035, 5510, 6148, 6235, 6536, 7685, 8056, 8170, 9116, 9976, 10070, 11020, 11395, 12296, 12470, 15370, 16340, 18232, 20140, 22040, 22790, 23693, 24940, 29203, 30740, 32680, 40280, 43301, 45580, 47386, 49880, 58406, 61480, 66091, 86602, 91160, 94772, 116812, 118465, 132182, 146015, 173204, 189544, 216505, 233624, 236930, 264364, 292030, 330455, 346408, 433010, 473860, 528728, 584060, 660910, 866020, 947720, 1168120, 1255729, 1321820, 1732040, 2511458, 2643640, 5022916, 6278645, 10045832, 12557290, 25114580, 50229160]

約数ペア:

[(1, 50229160), (2, 25114580), (4, 12557290), (5, 10045832), (8, 6278645), (10, 5022916), (19, 2643640), (20, 2511458), (29, 1732040), (38, 1321820), (40, 1255729), (43, 1168120), (53, 947720), (58, 866020), (76, 660910), (86, 584060), (95, 528728), (106, 473860), (116, 433010), (145, 346408), (152, 330455), (172, 292030), (190, 264364), (212, 236930), (215, 233624), (232, 216505), (265, 189544), (290, 173204), (344, 146015), (380, 132182), (424, 118465), (430, 116812), (530, 94772), (551, 91160), (580, 86602), (760, 66091), (817, 61480), (860, 58406), (1007, 49880), (1060, 47386), (1102, 45580), (1160, 43301), (1247, 40280), (1537, 32680), (1634, 30740), (1720, 29203), (2014, 24940), (2120, 23693), (2204, 22790), (2279, 22040), (2494, 20140), (2755, 18232), (3074, 16340), (3268, 15370), (4028, 12470), (4085, 12296), (4408, 11395), (4558, 11020), (4988, 10070), (5035, 9976), (5510, 9116), (6148, 8170), (6235, 8056), (6536, 7685)]