40530204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7873}}^1$

素因数の和:7907

約数の個数: 72

約数和(自身を含む): 120377712

約数和(自身を除く): 79847508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 7873, 15746, 23619, 31492, 47238, 70857, 86603, 94476, 102349, 141714, 173206, 204698, 259809, 283428, 307047, 346412, 409396, 519618, 614094, 779427, 921141, 1039236, 1125839, 1228188, 1558854, 1842282, 2251678, 3117708, 3377517, 3684564, 4503356, 6755034, 10132551, 13510068, 20265102, 40530204]

約数ペア:

[(1, 40530204), (2, 20265102), (3, 13510068), (4, 10132551), (6, 6755034), (9, 4503356), (11, 3684564), (12, 3377517), (13, 3117708), (18, 2251678), (22, 1842282), (26, 1558854), (33, 1228188), (36, 1125839), (39, 1039236), (44, 921141), (52, 779427), (66, 614094), (78, 519618), (99, 409396), (117, 346412), (132, 307047), (143, 283428), (156, 259809), (198, 204698), (234, 173206), (286, 141714), (396, 102349), (429, 94476), (468, 86603), (572, 70857), (858, 47238), (1287, 31492), (1716, 23619), (2574, 15746), (5148, 7873)]