47964284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 91004760

約数和(自身を除く): 43040476

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 461, 703, 922, 1369, 1406, 1844, 2738, 2812, 5476, 8759, 17057, 17518, 26011, 34114, 35036, 52022, 68228, 104044, 324083, 631109, 648166, 1262218, 1296332, 2524436, 11991071, 23982142, 47964284]

約数ペア:

[(1, 47964284), (2, 23982142), (4, 11991071), (19, 2524436), (37, 1296332), (38, 1262218), (74, 648166), (76, 631109), (148, 324083), (461, 104044), (703, 68228), (922, 52022), (1369, 35036), (1406, 34114), (1844, 26011), (2738, 17518), (2812, 17057), (5476, 8759)]