40800474

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 105513408

約数和(自身を除く): 64712934

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 131, 143, 198, 234, 242, 262, 286, 363, 393, 429, 726, 786, 858, 1089, 1179, 1287, 1331, 1441, 1573, 1703, 2178, 2358, 2574, 2662, 2882, 3146, 3406, 3993, 4323, 4719, 5109, 7986, 8646, 9438, 10218, 11979, 12969, 14157, 15327, 15851, 17303, 18733, 23958, 25938, 28314, 30654, 31702, 34606, 37466, 47553, 51909, 56199, 95106, 103818, 112398, 142659, 155727, 168597, 174361, 206063, 285318, 311454, 337194, 348722, 412126, 523083, 618189, 1046166, 1236378, 1569249, 1854567, 2266693, 3138498, 3709134, 4533386, 6800079, 13600158, 20400237, 40800474]

約数ペア:

[(1, 40800474), (2, 20400237), (3, 13600158), (6, 6800079), (9, 4533386), (11, 3709134), (13, 3138498), (18, 2266693), (22, 1854567), (26, 1569249), (33, 1236378), (39, 1046166), (66, 618189), (78, 523083), (99, 412126), (117, 348722), (121, 337194), (131, 311454), (143, 285318), (198, 206063), (234, 174361), (242, 168597), (262, 155727), (286, 142659), (363, 112398), (393, 103818), (429, 95106), (726, 56199), (786, 51909), (858, 47553), (1089, 37466), (1179, 34606), (1287, 31702), (1331, 30654), (1441, 28314), (1573, 25938), (1703, 23958), (2178, 18733), (2358, 17303), (2574, 15851), (2662, 15327), (2882, 14157), (3146, 12969), (3406, 11979), (3993, 10218), (4323, 9438), (4719, 8646), (5109, 7986)]