40985565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4697

約数の個数: 32

約数和(自身を含む): 71270400

約数和(自身を除く): 30284835

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 4639, 8835, 13917, 23195, 69585, 88141, 143809, 264423, 431427, 440705, 719045, 1322115, 2157135, 2732371, 8197113, 13661855, 40985565]

約数ペア:

[(1, 40985565), (3, 13661855), (5, 8197113), (15, 2732371), (19, 2157135), (31, 1322115), (57, 719045), (93, 440705), (95, 431427), (155, 264423), (285, 143809), (465, 88141), (589, 69585), (1767, 23195), (2945, 13917), (4639, 8835)]