49766320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1190

約数の個数: 80

約数和(自身を含む): 126108000

約数和(自身を除く): 76341680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1129, 1160, 1520, 2204, 2258, 2320, 2755, 4408, 4516, 5510, 5645, 8816, 9032, 11020, 11290, 18064, 21451, 22040, 22580, 32741, 42902, 44080, 45160, 65482, 85804, 90320, 107255, 130964, 163705, 171608, 214510, 261928, 327410, 343216, 429020, 523856, 622079, 654820, 858040, 1244158, 1309640, 1716080, 2488316, 2619280, 3110395, 4976632, 6220790, 9953264, 12441580, 24883160, 49766320]

約数ペア:

[(1, 49766320), (2, 24883160), (4, 12441580), (5, 9953264), (8, 6220790), (10, 4976632), (16, 3110395), (19, 2619280), (20, 2488316), (29, 1716080), (38, 1309640), (40, 1244158), (58, 858040), (76, 654820), (80, 622079), (95, 523856), (116, 429020), (145, 343216), (152, 327410), (190, 261928), (232, 214510), (290, 171608), (304, 163705), (380, 130964), (464, 107255), (551, 90320), (580, 85804), (760, 65482), (1102, 45160), (1129, 44080), (1160, 42902), (1520, 32741), (2204, 22580), (2258, 22040), (2320, 21451), (2755, 18064), (4408, 11290), (4516, 11020), (5510, 9032), (5645, 8816)]