55974608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10831}}^1$

素因数の和:10875

約数の個数: 40

約数和(自身を含む): 120885120

約数和(自身を除く): 64910512

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 10831, 21662, 43324, 86648, 173296, 184127, 205789, 368254, 411578, 736508, 823156, 1473016, 1646312, 2946032, 3292624, 3498413, 6996826, 13993652, 27987304, 55974608]

約数ペア:

[(1, 55974608), (2, 27987304), (4, 13993652), (8, 6996826), (16, 3498413), (17, 3292624), (19, 2946032), (34, 1646312), (38, 1473016), (68, 823156), (76, 736508), (136, 411578), (152, 368254), (272, 205789), (304, 184127), (323, 173296), (646, 86648), (1292, 43324), (2584, 21662), (5168, 10831)]