39121290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 113415120

約数和(自身を除く): 74293830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1153, 1170, 1305, 1885, 2262, 2306, 2610, 3393, 3459, 3770, 5655, 5765, 6786, 6918, 10377, 11310, 11530, 14989, 16965, 17295, 20754, 29978, 33437, 33930, 34590, 44967, 51885, 66874, 74945, 89934, 100311, 103770, 134901, 149890, 167185, 200622, 224835, 269802, 300933, 334370, 434681, 449670, 501555, 601866, 674505, 869362, 1003110, 1304043, 1349010, 1504665, 2173405, 2608086, 3009330, 3912129, 4346810, 6520215, 7824258, 13040430, 19560645, 39121290]

約数ペア:

[(1, 39121290), (2, 19560645), (3, 13040430), (5, 7824258), (6, 6520215), (9, 4346810), (10, 3912129), (13, 3009330), (15, 2608086), (18, 2173405), (26, 1504665), (29, 1349010), (30, 1304043), (39, 1003110), (45, 869362), (58, 674505), (65, 601866), (78, 501555), (87, 449670), (90, 434681), (117, 334370), (130, 300933), (145, 269802), (174, 224835), (195, 200622), (234, 167185), (261, 149890), (290, 134901), (377, 103770), (390, 100311), (435, 89934), (522, 74945), (585, 66874), (754, 51885), (870, 44967), (1131, 34590), (1153, 33930), (1170, 33437), (1305, 29978), (1885, 20754), (2262, 17295), (2306, 16965), (2610, 14989), (3393, 11530), (3459, 11310), (3770, 10377), (5655, 6918), (5765, 6786)]