38856312

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 116588160

約数和(自身を除く): 77731848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 568, 639, 691, 781, 792, 852, 1278, 1382, 1562, 1704, 2073, 2343, 2556, 2764, 3124, 4146, 4686, 5112, 5528, 6219, 6248, 7029, 7601, 8292, 9372, 12438, 14058, 15202, 16584, 18744, 22803, 24876, 28116, 30404, 45606, 49061, 49752, 56232, 60808, 68409, 91212, 98122, 136818, 147183, 182424, 196244, 273636, 294366, 392488, 441549, 539671, 547272, 588732, 883098, 1079342, 1177464, 1619013, 1766196, 2158684, 3238026, 3532392, 4317368, 4857039, 6476052, 9714078, 12952104, 19428156, 38856312]

約数ペア:

[(1, 38856312), (2, 19428156), (3, 12952104), (4, 9714078), (6, 6476052), (8, 4857039), (9, 4317368), (11, 3532392), (12, 3238026), (18, 2158684), (22, 1766196), (24, 1619013), (33, 1177464), (36, 1079342), (44, 883098), (66, 588732), (71, 547272), (72, 539671), (88, 441549), (99, 392488), (132, 294366), (142, 273636), (198, 196244), (213, 182424), (264, 147183), (284, 136818), (396, 98122), (426, 91212), (568, 68409), (639, 60808), (691, 56232), (781, 49752), (792, 49061), (852, 45606), (1278, 30404), (1382, 28116), (1562, 24876), (1704, 22803), (2073, 18744), (2343, 16584), (2556, 15202), (2764, 14058), (3124, 12438), (4146, 9372), (4686, 8292), (5112, 7601), (5528, 7029), (6219, 6248)]