40371464

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42407}}^1$

素因数の和:42437

約数の個数: 32

約数和(自身を含む): 91601280

約数和(自身を除く): 51229816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 42407, 84814, 169628, 296849, 339256, 593698, 720919, 1187396, 1441838, 2374792, 2883676, 5046433, 5767352, 10092866, 20185732, 40371464]

約数ペア:

[(1, 40371464), (2, 20185732), (4, 10092866), (7, 5767352), (8, 5046433), (14, 2883676), (17, 2374792), (28, 1441838), (34, 1187396), (56, 720919), (68, 593698), (119, 339256), (136, 296849), (238, 169628), (476, 84814), (952, 42407)]