38226528

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:748

約数の個数: 72

約数和(自身を含む): 109307016

約数和(自身を除く): 71080488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 401, 662, 802, 993, 1203, 1324, 1604, 1986, 2406, 2648, 2979, 3208, 3609, 3972, 4812, 5296, 5958, 6416, 7218, 7944, 9624, 10592, 11916, 12832, 14436, 15888, 19248, 23832, 28872, 31776, 38496, 47664, 57744, 95328, 115488, 132731, 265462, 398193, 530924, 796386, 1061848, 1194579, 1592772, 2123696, 2389158, 3185544, 4247392, 4778316, 6371088, 9556632, 12742176, 19113264, 38226528]

約数ペア:

[(1, 38226528), (2, 19113264), (3, 12742176), (4, 9556632), (6, 6371088), (8, 4778316), (9, 4247392), (12, 3185544), (16, 2389158), (18, 2123696), (24, 1592772), (32, 1194579), (36, 1061848), (48, 796386), (72, 530924), (96, 398193), (144, 265462), (288, 132731), (331, 115488), (401, 95328), (662, 57744), (802, 47664), (993, 38496), (1203, 31776), (1324, 28872), (1604, 23832), (1986, 19248), (2406, 15888), (2648, 14436), (2979, 12832), (3208, 11916), (3609, 10592), (3972, 9624), (4812, 7944), (5296, 7218), (5958, 6416)]