47048455120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{658573}}^1$

素因数の和:658652

約数の個数: 80

約数和(自身を含む): 117594973440

約数和(自身を除く): 70546518320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 47, 76, 80, 94, 95, 152, 188, 190, 235, 304, 376, 380, 470, 752, 760, 893, 940, 1520, 1786, 1880, 3572, 3760, 4465, 7144, 8930, 14288, 17860, 35720, 71440, 658573, 1317146, 2634292, 3292865, 5268584, 6585730, 10537168, 12512887, 13171460, 25025774, 26342920, 30952931, 50051548, 52685840, 61905862, 62564435, 100103096, 123811724, 125128870, 154764655, 200206192, 247623448, 250257740, 309529310, 495246896, 500515480, 588105689, 619058620, 1001030960, 1176211378, 1238117240, 2352422756, 2476234480, 2940528445, 4704845512, 5881056890, 9409691024, 11762113780, 23524227560, 47048455120]

約数ペア:

[(1, 47048455120), (2, 23524227560), (4, 11762113780), (5, 9409691024), (8, 5881056890), (10, 4704845512), (16, 2940528445), (19, 2476234480), (20, 2352422756), (38, 1238117240), (40, 1176211378), (47, 1001030960), (76, 619058620), (80, 588105689), (94, 500515480), (95, 495246896), (152, 309529310), (188, 250257740), (190, 247623448), (235, 200206192), (304, 154764655), (376, 125128870), (380, 123811724), (470, 100103096), (752, 62564435), (760, 61905862), (893, 52685840), (940, 50051548), (1520, 30952931), (1786, 26342920), (1880, 25025774), (3572, 13171460), (3760, 12512887), (4465, 10537168), (7144, 6585730), (8930, 5268584), (14288, 3292865), (17860, 2634292), (35720, 1317146), (71440, 658573)]