31461048

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1098

約数の個数: 80

約数和(自身を含む): 90082080

約数和(自身を除く): 58621032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1033, 1128, 1269, 1692, 2066, 2538, 3099, 3384, 3807, 4132, 5076, 6198, 7614, 8264, 9297, 10152, 12396, 15228, 18594, 24792, 27891, 30456, 37188, 48551, 55782, 74376, 83673, 97102, 111564, 145653, 167346, 194204, 223128, 291306, 334692, 388408, 436959, 582612, 669384, 873918, 1165224, 1310877, 1747836, 2621754, 3495672, 3932631, 5243508, 7865262, 10487016, 15730524, 31461048]

約数ペア:

[(1, 31461048), (2, 15730524), (3, 10487016), (4, 7865262), (6, 5243508), (8, 3932631), (9, 3495672), (12, 2621754), (18, 1747836), (24, 1310877), (27, 1165224), (36, 873918), (47, 669384), (54, 582612), (72, 436959), (81, 388408), (94, 334692), (108, 291306), (141, 223128), (162, 194204), (188, 167346), (216, 145653), (282, 111564), (324, 97102), (376, 83673), (423, 74376), (564, 55782), (648, 48551), (846, 37188), (1033, 30456), (1128, 27891), (1269, 24792), (1692, 18594), (2066, 15228), (2538, 12396), (3099, 10152), (3384, 9297), (3807, 8264), (4132, 7614), (5076, 6198)]