40449570291645

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1\times {\mathrm{51342041}}^1$

素因数の和:51343093

約数の個数: 32

約数和(自身を含む): 66006972140544

約数和(自身を除く): 25557401848899

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 991, 2973, 4955, 14865, 52523, 157569, 262615, 787845, 51342041, 154026123, 256710205, 770130615, 2721128173, 8163384519, 13605640865, 40816922595, 50879962631, 152639887893, 254399813155, 763199439465, 2696638019443, 8089914058329, 13483190097215, 40449570291645]

約数ペア:

[(1, 40449570291645), (3, 13483190097215), (5, 8089914058329), (15, 2696638019443), (53, 763199439465), (159, 254399813155), (265, 152639887893), (795, 50879962631), (991, 40816922595), (2973, 13605640865), (4955, 8163384519), (14865, 2721128173), (52523, 770130615), (157569, 256710205), (262615, 154026123), (787845, 51342041)]