38954718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 99470592

約数和(自身を除く): 60515874

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 71, 99, 102, 142, 153, 163, 187, 198, 213, 306, 326, 374, 426, 489, 561, 639, 781, 978, 1122, 1207, 1278, 1467, 1562, 1683, 1793, 2343, 2414, 2771, 2934, 3366, 3586, 3621, 4686, 5379, 5542, 7029, 7242, 8313, 10758, 10863, 11573, 13277, 14058, 16137, 16626, 21726, 23146, 24939, 26554, 30481, 32274, 34719, 39831, 49878, 60962, 69438, 79662, 91443, 104157, 119493, 127303, 182886, 196741, 208314, 238986, 254606, 274329, 381909, 393482, 548658, 590223, 763818, 1145727, 1180446, 1770669, 2164151, 2291454, 3541338, 4328302, 6492453, 12984906, 19477359, 38954718]

約数ペア:

[(1, 38954718), (2, 19477359), (3, 12984906), (6, 6492453), (9, 4328302), (11, 3541338), (17, 2291454), (18, 2164151), (22, 1770669), (33, 1180446), (34, 1145727), (51, 763818), (66, 590223), (71, 548658), (99, 393482), (102, 381909), (142, 274329), (153, 254606), (163, 238986), (187, 208314), (198, 196741), (213, 182886), (306, 127303), (326, 119493), (374, 104157), (426, 91443), (489, 79662), (561, 69438), (639, 60962), (781, 49878), (978, 39831), (1122, 34719), (1207, 32274), (1278, 30481), (1467, 26554), (1562, 24939), (1683, 23146), (1793, 21726), (2343, 16626), (2414, 16137), (2771, 14058), (2934, 13277), (3366, 11573), (3586, 10863), (3621, 10758), (4686, 8313), (5379, 7242), (5542, 7029)]