40619238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19853}}^1$

素因数の和:19900

約数の個数: 32

約数和(自身を含む): 91487232

約数和(自身を除く): 50867994

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 19853, 39706, 59559, 119118, 218383, 436766, 615443, 655149, 1230886, 1310298, 1846329, 3692658, 6769873, 13539746, 20309619, 40619238]

約数ペア:

[(1, 40619238), (2, 20309619), (3, 13539746), (6, 6769873), (11, 3692658), (22, 1846329), (31, 1310298), (33, 1230886), (62, 655149), (66, 615443), (93, 436766), (186, 218383), (341, 119118), (682, 59559), (1023, 39706), (2046, 19853)]