38937912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3373}}^1$

素因数の和:3432

約数の個数: 64

約数和(自身を含む): 107698080

約数和(自身を除く): 68760168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3373, 3848, 5772, 6746, 10119, 11544, 13492, 20238, 26984, 40476, 43849, 80952, 87698, 124801, 131547, 175396, 249602, 263094, 350792, 374403, 499204, 526188, 748806, 998408, 1052376, 1497612, 1622413, 2995224, 3244826, 4867239, 6489652, 9734478, 12979304, 19468956, 38937912]

約数ペア:

[(1, 38937912), (2, 19468956), (3, 12979304), (4, 9734478), (6, 6489652), (8, 4867239), (12, 3244826), (13, 2995224), (24, 1622413), (26, 1497612), (37, 1052376), (39, 998408), (52, 748806), (74, 526188), (78, 499204), (104, 374403), (111, 350792), (148, 263094), (156, 249602), (222, 175396), (296, 131547), (312, 124801), (444, 87698), (481, 80952), (888, 43849), (962, 40476), (1443, 26984), (1924, 20238), (2886, 13492), (3373, 11544), (3848, 10119), (5772, 6746)]