40209648

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12503}}^1$

素因数の和:12581

約数の個数: 40

約数和(自身を含む): 105433728

約数和(自身を除く): 65224080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 12503, 25006, 37509, 50012, 75018, 100024, 150036, 200048, 300072, 600144, 837701, 1675402, 2513103, 3350804, 5026206, 6701608, 10052412, 13403216, 20104824, 40209648]

約数ペア:

[(1, 40209648), (2, 20104824), (3, 13403216), (4, 10052412), (6, 6701608), (8, 5026206), (12, 3350804), (16, 2513103), (24, 1675402), (48, 837701), (67, 600144), (134, 300072), (201, 200048), (268, 150036), (402, 100024), (536, 75018), (804, 50012), (1072, 37509), (1608, 25006), (3216, 12503)]