47221401890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{367}}^1\times {\mathrm{1871}}^1$

素因数の和:2304

約数の個数: 96

約数和(自身を含む): 96001790976

約数和(自身を除く): 48780389086

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 367, 529, 598, 734, 1058, 1495, 1835, 1871, 2645, 2990, 3670, 3742, 4771, 5290, 6877, 8441, 9355, 9542, 13754, 16882, 18710, 23855, 24323, 34385, 42205, 43033, 47710, 48646, 68770, 84410, 86066, 109733, 121615, 194143, 215165, 219466, 243230, 388286, 430330, 548665, 559429, 686657, 970715, 989759, 1097330, 1118858, 1373314, 1941430, 1979518, 2523859, 2797145, 3433285, 4948795, 5047718, 5594290, 6866570, 8926541, 9897590, 12619295, 12866867, 15793111, 17853082, 25238590, 25733734, 31586222, 44632705, 64334335, 78965555, 89265410, 128668670, 157931110, 205310443, 363241553, 410620886, 726483106, 1026552215, 1816207765, 2053104430, 3632415530, 4722140189, 9444280378, 23610700945, 47221401890]

約数ペア:

[(1, 47221401890), (2, 23610700945), (5, 9444280378), (10, 4722140189), (13, 3632415530), (23, 2053104430), (26, 1816207765), (46, 1026552215), (65, 726483106), (115, 410620886), (130, 363241553), (230, 205310443), (299, 157931110), (367, 128668670), (529, 89265410), (598, 78965555), (734, 64334335), (1058, 44632705), (1495, 31586222), (1835, 25733734), (1871, 25238590), (2645, 17853082), (2990, 15793111), (3670, 12866867), (3742, 12619295), (4771, 9897590), (5290, 8926541), (6877, 6866570), (8441, 5594290), (9355, 5047718), (9542, 4948795), (13754, 3433285), (16882, 2797145), (18710, 2523859), (23855, 1979518), (24323, 1941430), (34385, 1373314), (42205, 1118858), (43033, 1097330), (47710, 989759), (48646, 970715), (68770, 686657), (84410, 559429), (86066, 548665), (109733, 430330), (121615, 388286), (194143, 243230), (215165, 219466)]