41256195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 72619008

約数和(自身を除く): 31362813

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 289, 307, 465, 527, 867, 921, 1445, 1535, 1581, 2635, 4335, 4605, 5219, 7905, 8959, 9517, 15657, 26095, 26877, 28551, 44795, 47585, 78285, 88723, 134385, 142755, 161789, 266169, 443615, 485367, 808945, 1330845, 2426835, 2750413, 8251239, 13752065, 41256195]

約数ペア:

[(1, 41256195), (3, 13752065), (5, 8251239), (15, 2750413), (17, 2426835), (31, 1330845), (51, 808945), (85, 485367), (93, 443615), (155, 266169), (255, 161789), (289, 142755), (307, 134385), (465, 88723), (527, 78285), (867, 47585), (921, 44795), (1445, 28551), (1535, 26877), (1581, 26095), (2635, 15657), (4335, 9517), (4605, 8959), (5219, 7905)]