57987952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19381}}^1$

素因数の和:19417

約数の個数: 40

約数和(自身を含む): 129781872

約数和(自身を除く): 71793920

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 19381, 38762, 77524, 155048, 213191, 310096, 329477, 426382, 658954, 852764, 1317908, 1705528, 2635816, 3411056, 3624247, 5271632, 7248494, 14496988, 28993976, 57987952]

約数ペア:

[(1, 57987952), (2, 28993976), (4, 14496988), (8, 7248494), (11, 5271632), (16, 3624247), (17, 3411056), (22, 2635816), (34, 1705528), (44, 1317908), (68, 852764), (88, 658954), (136, 426382), (176, 329477), (187, 310096), (272, 213191), (374, 155048), (748, 77524), (1496, 38762), (2992, 19381)]