40145364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9371}}^1$

素因数の和:9405

約数の個数: 72

約数和(自身を含む): 122810688

約数和(自身を除く): 82665324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 9371, 18742, 28113, 37484, 56226, 65597, 84339, 112452, 131194, 159307, 168678, 196791, 262388, 318614, 337356, 393582, 477921, 590373, 637228, 787164, 955842, 1115149, 1180746, 1433763, 1911684, 2230298, 2361492, 2867526, 3345447, 4460596, 5735052, 6690894, 10036341, 13381788, 20072682, 40145364]

約数ペア:

[(1, 40145364), (2, 20072682), (3, 13381788), (4, 10036341), (6, 6690894), (7, 5735052), (9, 4460596), (12, 3345447), (14, 2867526), (17, 2361492), (18, 2230298), (21, 1911684), (28, 1433763), (34, 1180746), (36, 1115149), (42, 955842), (51, 787164), (63, 637228), (68, 590373), (84, 477921), (102, 393582), (119, 337356), (126, 318614), (153, 262388), (204, 196791), (238, 168678), (252, 159307), (306, 131194), (357, 112452), (476, 84339), (612, 65597), (714, 56226), (1071, 37484), (1428, 28113), (2142, 18742), (4284, 9371)]