40485081

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3617}}^1$

素因数の和:3681

約数の個数: 32

約数和(自身を含む): 68076288

約数和(自身を除く): 27591207

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3617, 3731, 10851, 11193, 25319, 47021, 75957, 141063, 148297, 329147, 444891, 987441, 1038079, 1927861, 3114237, 5783583, 13495027, 40485081]

約数ペア:

[(1, 40485081), (3, 13495027), (7, 5783583), (13, 3114237), (21, 1927861), (39, 1038079), (41, 987441), (91, 444891), (123, 329147), (273, 148297), (287, 141063), (533, 75957), (861, 47021), (1599, 25319), (3617, 11193), (3731, 10851)]