40619052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2199

約数の個数: 72

約数和(自身を含む): 112275072

約数和(自身を除く): 71656020

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 2141, 3162, 4282, 4743, 6324, 6423, 8564, 9486, 12846, 18972, 19269, 25692, 36397, 38538, 66371, 72794, 77076, 109191, 132742, 145588, 199113, 218382, 265484, 327573, 398226, 436764, 597339, 655146, 796452, 1128307, 1194678, 1310292, 2256614, 2389356, 3384921, 4513228, 6769842, 10154763, 13539684, 20309526, 40619052]

約数ペア:

[(1, 40619052), (2, 20309526), (3, 13539684), (4, 10154763), (6, 6769842), (9, 4513228), (12, 3384921), (17, 2389356), (18, 2256614), (31, 1310292), (34, 1194678), (36, 1128307), (51, 796452), (62, 655146), (68, 597339), (93, 436764), (102, 398226), (124, 327573), (153, 265484), (186, 218382), (204, 199113), (279, 145588), (306, 132742), (372, 109191), (527, 77076), (558, 72794), (612, 66371), (1054, 38538), (1116, 36397), (1581, 25692), (2108, 19269), (2141, 18972), (3162, 12846), (4282, 9486), (4743, 8564), (6324, 6423)]