40133422

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 70456320

約数和(自身を除く): 30322898

約数列:

[1, 2, 7, 14, 79, 131, 158, 262, 277, 553, 554, 917, 1106, 1834, 1939, 3878, 10349, 20698, 21883, 36287, 43766, 72443, 72574, 144886, 153181, 254009, 306362, 508018, 2866673, 5733346, 20066711, 40133422]

約数ペア:

[(1, 40133422), (2, 20066711), (7, 5733346), (14, 2866673), (79, 508018), (131, 306362), (158, 254009), (262, 153181), (277, 144886), (553, 72574), (554, 72443), (917, 43766), (1106, 36287), (1834, 21883), (1939, 20698), (3878, 10349)]