25427052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 79252992

約数和(自身を除く): 53825940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 41, 42, 46, 63, 69, 82, 84, 92, 107, 123, 126, 138, 161, 164, 207, 214, 246, 252, 276, 287, 321, 322, 369, 414, 428, 483, 492, 574, 642, 644, 738, 749, 828, 861, 943, 963, 966, 1148, 1284, 1449, 1476, 1498, 1722, 1886, 1926, 1932, 2247, 2461, 2583, 2829, 2898, 2996, 3444, 3772, 3852, 4387, 4494, 4922, 5166, 5658, 5796, 6601, 6741, 7383, 8487, 8774, 8988, 9844, 10332, 11316, 13161, 13202, 13482, 14766, 16974, 17227, 17548, 19803, 22149, 26322, 26404, 26964, 29532, 30709, 33948, 34454, 39483, 39606, 44298, 51681, 52644, 59409, 61418, 68908, 78966, 79212, 88596, 92127, 100901, 103362, 118818, 122836, 155043, 157932, 184254, 201802, 206724, 237636, 276381, 302703, 310086, 368508, 403604, 552762, 605406, 620172, 706307, 908109, 1105524, 1210812, 1412614, 1816218, 2118921, 2825228, 3632436, 4237842, 6356763, 8475684, 12713526, 25427052]

約数ペア:

[(1, 25427052), (2, 12713526), (3, 8475684), (4, 6356763), (6, 4237842), (7, 3632436), (9, 2825228), (12, 2118921), (14, 1816218), (18, 1412614), (21, 1210812), (23, 1105524), (28, 908109), (36, 706307), (41, 620172), (42, 605406), (46, 552762), (63, 403604), (69, 368508), (82, 310086), (84, 302703), (92, 276381), (107, 237636), (123, 206724), (126, 201802), (138, 184254), (161, 157932), (164, 155043), (207, 122836), (214, 118818), (246, 103362), (252, 100901), (276, 92127), (287, 88596), (321, 79212), (322, 78966), (369, 68908), (414, 61418), (428, 59409), (483, 52644), (492, 51681), (574, 44298), (642, 39606), (644, 39483), (738, 34454), (749, 33948), (828, 30709), (861, 29532), (943, 26964), (963, 26404), (966, 26322), (1148, 22149), (1284, 19803), (1449, 17548), (1476, 17227), (1498, 16974), (1722, 14766), (1886, 13482), (1926, 13202), (1932, 13161), (2247, 11316), (2461, 10332), (2583, 9844), (2829, 8988), (2898, 8774), (2996, 8487), (3444, 7383), (3772, 6741), (3852, 6601), (4387, 5796), (4494, 5658), (4922, 5166)]