43813241470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 86344289280

約数和(自身を除く): 42531047810

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 73, 101, 145, 146, 155, 202, 290, 310, 365, 505, 661, 730, 899, 1010, 1322, 1798, 2117, 2263, 2929, 3131, 3305, 4234, 4495, 4526, 5858, 6262, 6610, 7373, 8990, 10585, 11315, 14645, 14746, 15655, 19169, 20491, 21170, 22630, 29290, 31310, 36865, 38338, 40982, 48253, 65627, 66761, 73730, 90799, 95845, 96506, 102455, 131254, 133522, 181598, 191690, 204910, 213817, 228563, 241265, 328135, 333805, 427634, 453995, 457126, 482530, 594239, 656270, 667610, 907990, 1069085, 1142815, 1188478, 1399337, 1495843, 1936069, 2069591, 2138170, 2285630, 2798674, 2971195, 2991686, 3872138, 4139182, 4873553, 5942390, 6628327, 6996685, 7479215, 9680345, 9747106, 10347955, 13256654, 13993370, 14958430, 19360690, 20695910, 24367765, 33141635, 43379447, 48735530, 60018139, 66283270, 86758894, 120036278, 141333037, 151080143, 216897235, 282666074, 300090695, 302160286, 433794470, 600181390, 706665185, 755400715, 1413330370, 1510801430, 4381324147, 8762648294, 21906620735, 43813241470]

約数ペア:

[(1, 43813241470), (2, 21906620735), (5, 8762648294), (10, 4381324147), (29, 1510801430), (31, 1413330370), (58, 755400715), (62, 706665185), (73, 600181390), (101, 433794470), (145, 302160286), (146, 300090695), (155, 282666074), (202, 216897235), (290, 151080143), (310, 141333037), (365, 120036278), (505, 86758894), (661, 66283270), (730, 60018139), (899, 48735530), (1010, 43379447), (1322, 33141635), (1798, 24367765), (2117, 20695910), (2263, 19360690), (2929, 14958430), (3131, 13993370), (3305, 13256654), (4234, 10347955), (4495, 9747106), (4526, 9680345), (5858, 7479215), (6262, 6996685), (6610, 6628327), (7373, 5942390), (8990, 4873553), (10585, 4139182), (11315, 3872138), (14645, 2991686), (14746, 2971195), (15655, 2798674), (19169, 2285630), (20491, 2138170), (21170, 2069591), (22630, 1936069), (29290, 1495843), (31310, 1399337), (36865, 1188478), (38338, 1142815), (40982, 1069085), (48253, 907990), (65627, 667610), (66761, 656270), (73730, 594239), (90799, 482530), (95845, 457126), (96506, 453995), (102455, 427634), (131254, 333805), (133522, 328135), (181598, 241265), (191690, 228563), (204910, 213817)]