25046676

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 65729664

約数和(自身を除く): 40682988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 113, 131, 141, 188, 226, 262, 282, 339, 393, 423, 452, 524, 564, 678, 786, 846, 1017, 1179, 1356, 1572, 1692, 2034, 2358, 4068, 4716, 5311, 6157, 10622, 12314, 14803, 15933, 18471, 21244, 24628, 29606, 31866, 36942, 44409, 47799, 55413, 59212, 63732, 73884, 88818, 95598, 110826, 133227, 177636, 191196, 221652, 266454, 532908, 695741, 1391482, 2087223, 2782964, 4174446, 6261669, 8348892, 12523338, 25046676]

約数ペア:

[(1, 25046676), (2, 12523338), (3, 8348892), (4, 6261669), (6, 4174446), (9, 2782964), (12, 2087223), (18, 1391482), (36, 695741), (47, 532908), (94, 266454), (113, 221652), (131, 191196), (141, 177636), (188, 133227), (226, 110826), (262, 95598), (282, 88818), (339, 73884), (393, 63732), (423, 59212), (452, 55413), (524, 47799), (564, 44409), (678, 36942), (786, 31866), (846, 29606), (1017, 24628), (1179, 21244), (1356, 18471), (1572, 15933), (1692, 14803), (2034, 12314), (2358, 10622), (4068, 6157), (4716, 5311)]