47577712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 116367552

約数和(自身を除く): 68789840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 797, 1066, 1148, 1456, 1594, 2132, 2296, 3188, 3731, 4264, 4592, 5579, 6376, 7462, 8528, 10361, 11158, 12752, 14924, 20722, 22316, 29848, 32677, 41444, 44632, 59696, 65354, 72527, 82888, 89264, 130708, 145054, 165776, 228739, 261416, 290108, 424801, 457478, 522832, 580216, 849602, 914956, 1160432, 1699204, 1829912, 2973607, 3398408, 3659824, 5947214, 6796816, 11894428, 23788856, 47577712]

約数ペア:

[(1, 47577712), (2, 23788856), (4, 11894428), (7, 6796816), (8, 5947214), (13, 3659824), (14, 3398408), (16, 2973607), (26, 1829912), (28, 1699204), (41, 1160432), (52, 914956), (56, 849602), (82, 580216), (91, 522832), (104, 457478), (112, 424801), (164, 290108), (182, 261416), (208, 228739), (287, 165776), (328, 145054), (364, 130708), (533, 89264), (574, 82888), (656, 72527), (728, 65354), (797, 59696), (1066, 44632), (1148, 41444), (1456, 32677), (1594, 29848), (2132, 22316), (2296, 20722), (3188, 14924), (3731, 12752), (4264, 11158), (4592, 10361), (5579, 8528), (6376, 7462)]