40119064

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 79957800

約数和(自身を除く): 39838736

約数列:

[1, 2, 4, 8, 29, 58, 67, 89, 116, 134, 178, 232, 268, 356, 536, 712, 841, 1682, 1943, 2581, 3364, 3886, 5162, 5963, 6728, 7772, 10324, 11926, 15544, 20648, 23852, 47704, 56347, 74849, 112694, 149698, 172927, 225388, 299396, 345854, 450776, 598792, 691708, 1383416, 5014883, 10029766, 20059532, 40119064]

約数ペア:

[(1, 40119064), (2, 20059532), (4, 10029766), (8, 5014883), (29, 1383416), (58, 691708), (67, 598792), (89, 450776), (116, 345854), (134, 299396), (178, 225388), (232, 172927), (268, 149698), (356, 112694), (536, 74849), (712, 56347), (841, 47704), (1682, 23852), (1943, 20648), (2581, 15544), (3364, 11926), (3886, 10324), (5162, 7772), (5963, 6728)]