38388944

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 60

約数和(自身を含む): 83119680

約数和(自身を除く): 44730736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 121, 158, 176, 242, 251, 316, 484, 502, 632, 869, 968, 1004, 1264, 1738, 1936, 2008, 2761, 3476, 4016, 5522, 6952, 9559, 11044, 13904, 19118, 19829, 22088, 30371, 38236, 39658, 44176, 60742, 76472, 79316, 121484, 152944, 158632, 218119, 242968, 317264, 436238, 485936, 872476, 1744952, 2399309, 3489904, 4798618, 9597236, 19194472, 38388944]

約数ペア:

[(1, 38388944), (2, 19194472), (4, 9597236), (8, 4798618), (11, 3489904), (16, 2399309), (22, 1744952), (44, 872476), (79, 485936), (88, 436238), (121, 317264), (158, 242968), (176, 218119), (242, 158632), (251, 152944), (316, 121484), (484, 79316), (502, 76472), (632, 60742), (869, 44176), (968, 39658), (1004, 38236), (1264, 30371), (1738, 22088), (1936, 19829), (2008, 19118), (2761, 13904), (3476, 11044), (4016, 9559), (5522, 6952)]