38945328

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 104802816

約数和(自身を除く): 65857488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 61, 94, 122, 141, 183, 188, 244, 282, 283, 366, 376, 488, 564, 566, 732, 752, 849, 976, 1128, 1132, 1464, 1698, 2256, 2264, 2867, 2928, 3396, 4528, 5734, 6792, 8601, 11468, 13301, 13584, 17202, 17263, 22936, 26602, 34404, 34526, 39903, 45872, 51789, 53204, 68808, 69052, 79806, 103578, 106408, 137616, 138104, 159612, 207156, 212816, 276208, 319224, 414312, 638448, 811361, 828624, 1622722, 2434083, 3245444, 4868166, 6490888, 9736332, 12981776, 19472664, 38945328]

約数ペア:

[(1, 38945328), (2, 19472664), (3, 12981776), (4, 9736332), (6, 6490888), (8, 4868166), (12, 3245444), (16, 2434083), (24, 1622722), (47, 828624), (48, 811361), (61, 638448), (94, 414312), (122, 319224), (141, 276208), (183, 212816), (188, 207156), (244, 159612), (282, 138104), (283, 137616), (366, 106408), (376, 103578), (488, 79806), (564, 69052), (566, 68808), (732, 53204), (752, 51789), (849, 45872), (976, 39903), (1128, 34526), (1132, 34404), (1464, 26602), (1698, 22936), (2256, 17263), (2264, 17202), (2867, 13584), (2928, 13301), (3396, 11468), (4528, 8601), (5734, 6792)]