41518420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6472

約数の個数: 48

約数和(自身を含む): 97191360

約数和(自身を除く): 55672940

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6427, 6460, 12854, 25708, 32135, 64270, 109259, 122113, 128540, 218518, 244226, 437036, 488452, 546295, 610565, 1092590, 1221130, 2075921, 2185180, 2442260, 4151842, 8303684, 10379605, 20759210, 41518420]

約数ペア:

[(1, 41518420), (2, 20759210), (4, 10379605), (5, 8303684), (10, 4151842), (17, 2442260), (19, 2185180), (20, 2075921), (34, 1221130), (38, 1092590), (68, 610565), (76, 546295), (85, 488452), (95, 437036), (170, 244226), (190, 218518), (323, 128540), (340, 122113), (380, 109259), (646, 64270), (1292, 32135), (1615, 25708), (3230, 12854), (6427, 6460)]