39591684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 112557900

約数和(自身を除く): 72966216

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 121, 122, 132, 149, 183, 198, 242, 244, 298, 363, 366, 396, 447, 484, 549, 596, 671, 726, 732, 894, 1089, 1098, 1341, 1342, 1452, 1639, 1788, 2013, 2178, 2196, 2682, 2684, 3278, 4026, 4356, 4917, 5364, 6039, 6556, 7381, 8052, 9089, 9834, 12078, 14751, 14762, 18029, 18178, 19668, 22143, 24156, 27267, 29502, 29524, 36058, 36356, 44286, 54087, 54534, 59004, 66429, 72116, 81801, 88572, 99979, 108174, 109068, 132858, 162261, 163602, 199958, 216348, 265716, 299937, 324522, 327204, 399916, 599874, 649044, 899811, 1099769, 1199748, 1799622, 2199538, 3299307, 3599244, 4399076, 6598614, 9897921, 13197228, 19795842, 39591684]

約数ペア:

[(1, 39591684), (2, 19795842), (3, 13197228), (4, 9897921), (6, 6598614), (9, 4399076), (11, 3599244), (12, 3299307), (18, 2199538), (22, 1799622), (33, 1199748), (36, 1099769), (44, 899811), (61, 649044), (66, 599874), (99, 399916), (121, 327204), (122, 324522), (132, 299937), (149, 265716), (183, 216348), (198, 199958), (242, 163602), (244, 162261), (298, 132858), (363, 109068), (366, 108174), (396, 99979), (447, 88572), (484, 81801), (549, 72116), (596, 66429), (671, 59004), (726, 54534), (732, 54087), (894, 44286), (1089, 36356), (1098, 36058), (1341, 29524), (1342, 29502), (1452, 27267), (1639, 24156), (1788, 22143), (2013, 19668), (2178, 18178), (2196, 18029), (2682, 14762), (2684, 14751), (3278, 12078), (4026, 9834), (4356, 9089), (4917, 8052), (5364, 7381), (6039, 6556)]