41988390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 104315904

約数和(自身を除く): 62327514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 97, 141, 194, 235, 282, 291, 307, 470, 485, 582, 614, 705, 921, 970, 1410, 1455, 1535, 1842, 2910, 3070, 4559, 4605, 9118, 9210, 13677, 14429, 22795, 27354, 28858, 29779, 43287, 45590, 59558, 68385, 72145, 86574, 89337, 136770, 144290, 148895, 178674, 216435, 297790, 432870, 446685, 893370, 1399613, 2799226, 4198839, 6998065, 8397678, 13996130, 20994195, 41988390]

約数ペア:

[(1, 41988390), (2, 20994195), (3, 13996130), (5, 8397678), (6, 6998065), (10, 4198839), (15, 2799226), (30, 1399613), (47, 893370), (94, 446685), (97, 432870), (141, 297790), (194, 216435), (235, 178674), (282, 148895), (291, 144290), (307, 136770), (470, 89337), (485, 86574), (582, 72145), (614, 68385), (705, 59558), (921, 45590), (970, 43287), (1410, 29779), (1455, 28858), (1535, 27354), (1842, 22795), (2910, 14429), (3070, 13677), (4559, 9210), (4605, 9118)]