39759780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34877}}^1$

素因数の和:34908

約数の個数: 48

約数和(自身を含む): 117190080

約数和(自身を除く): 77430300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 34877, 69754, 104631, 139508, 174385, 209262, 348770, 418524, 523155, 662663, 697540, 1046310, 1325326, 1987989, 2092620, 2650652, 3313315, 3975978, 6626630, 7951956, 9939945, 13253260, 19879890, 39759780]

約数ペア:

[(1, 39759780), (2, 19879890), (3, 13253260), (4, 9939945), (5, 7951956), (6, 6626630), (10, 3975978), (12, 3313315), (15, 2650652), (19, 2092620), (20, 1987989), (30, 1325326), (38, 1046310), (57, 697540), (60, 662663), (76, 523155), (95, 418524), (114, 348770), (190, 209262), (228, 174385), (285, 139508), (380, 104631), (570, 69754), (1140, 34877)]