38120576

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 84537600

約数和(自身を除く): 46417024

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 739, 806, 832, 992, 1478, 1612, 1664, 1984, 2956, 3224, 3968, 5912, 6448, 9607, 11824, 12896, 19214, 22909, 23648, 25792, 38428, 45818, 47296, 51584, 76856, 91636, 94592, 153712, 183272, 297817, 307424, 366544, 595634, 614848, 733088, 1191268, 1229696, 1466176, 2382536, 2932352, 4765072, 9530144, 19060288, 38120576]

約数ペア:

[(1, 38120576), (2, 19060288), (4, 9530144), (8, 4765072), (13, 2932352), (16, 2382536), (26, 1466176), (31, 1229696), (32, 1191268), (52, 733088), (62, 614848), (64, 595634), (104, 366544), (124, 307424), (128, 297817), (208, 183272), (248, 153712), (403, 94592), (416, 91636), (496, 76856), (739, 51584), (806, 47296), (832, 45818), (992, 38428), (1478, 25792), (1612, 23648), (1664, 22909), (1984, 19214), (2956, 12896), (3224, 11824), (3968, 9607), (5912, 6448)]