40735746

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 90979200

約数和(自身を除く): 50243454

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 179, 269, 282, 358, 423, 537, 538, 807, 846, 1074, 1611, 1614, 2421, 3222, 4842, 8413, 12643, 16826, 25239, 25286, 37929, 48151, 50478, 75717, 75858, 96302, 113787, 144453, 151434, 227574, 288906, 433359, 866718, 2263097, 4526194, 6789291, 13578582, 20367873, 40735746]

約数ペア:

[(1, 40735746), (2, 20367873), (3, 13578582), (6, 6789291), (9, 4526194), (18, 2263097), (47, 866718), (94, 433359), (141, 288906), (179, 227574), (269, 151434), (282, 144453), (358, 113787), (423, 96302), (537, 75858), (538, 75717), (807, 50478), (846, 48151), (1074, 37929), (1611, 25286), (1614, 25239), (2421, 16826), (3222, 12643), (4842, 8413)]