50503216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 111421440

約数和(自身を除く): 60918224

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 233, 248, 304, 368, 437, 466, 496, 589, 713, 874, 932, 1178, 1426, 1748, 1864, 2356, 2852, 3496, 3728, 4427, 4712, 5359, 5704, 6992, 7223, 8854, 9424, 10718, 11408, 13547, 14446, 17708, 21436, 27094, 28892, 35416, 42872, 54188, 57784, 70832, 85744, 101821, 108376, 115568, 137237, 166129, 203642, 216752, 274474, 332258, 407284, 548948, 664516, 814568, 1097896, 1329032, 1629136, 2195792, 2658064, 3156451, 6312902, 12625804, 25251608, 50503216]

約数ペア:

[(1, 50503216), (2, 25251608), (4, 12625804), (8, 6312902), (16, 3156451), (19, 2658064), (23, 2195792), (31, 1629136), (38, 1329032), (46, 1097896), (62, 814568), (76, 664516), (92, 548948), (124, 407284), (152, 332258), (184, 274474), (233, 216752), (248, 203642), (304, 166129), (368, 137237), (437, 115568), (466, 108376), (496, 101821), (589, 85744), (713, 70832), (874, 57784), (932, 54188), (1178, 42872), (1426, 35416), (1748, 28892), (1864, 27094), (2356, 21436), (2852, 17708), (3496, 14446), (3728, 13547), (4427, 11408), (4712, 10718), (5359, 9424), (5704, 8854), (6992, 7223)]