40643094

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 88646400

約数和(自身を除く): 48003306

約数列:

[1, 2, 3, 6, 29, 37, 58, 59, 74, 87, 107, 111, 118, 174, 177, 214, 222, 321, 354, 642, 1073, 1711, 2146, 2183, 3103, 3219, 3422, 3959, 4366, 5133, 6206, 6313, 6438, 6549, 7918, 9309, 10266, 11877, 12626, 13098, 18618, 18939, 23754, 37878, 63307, 114811, 126614, 183077, 189921, 229622, 233581, 344433, 366154, 379842, 467162, 549231, 688866, 700743, 1098462, 1401486, 6773849, 13547698, 20321547, 40643094]

約数ペア:

[(1, 40643094), (2, 20321547), (3, 13547698), (6, 6773849), (29, 1401486), (37, 1098462), (58, 700743), (59, 688866), (74, 549231), (87, 467162), (107, 379842), (111, 366154), (118, 344433), (174, 233581), (177, 229622), (214, 189921), (222, 183077), (321, 126614), (354, 114811), (642, 63307), (1073, 37878), (1711, 23754), (2146, 18939), (2183, 18618), (3103, 13098), (3219, 12626), (3422, 11877), (3959, 10266), (4366, 9309), (5133, 7918), (6206, 6549), (6313, 6438)]