57789952

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 80

約数和(自身を含む): 130420224

約数和(自身を除く): 72630272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 331, 341, 352, 496, 512, 662, 682, 704, 992, 1324, 1364, 1408, 1984, 2648, 2728, 2816, 3641, 3968, 5296, 5456, 5632, 7282, 7936, 10261, 10592, 10912, 14564, 15872, 20522, 21184, 21824, 29128, 41044, 42368, 43648, 58256, 82088, 84736, 87296, 112871, 116512, 164176, 169472, 174592, 225742, 233024, 328352, 451484, 466048, 656704, 902968, 932096, 1313408, 1805936, 1864192, 2626816, 3611872, 5253632, 7223744, 14447488, 28894976, 57789952]

約数ペア:

[(1, 57789952), (2, 28894976), (4, 14447488), (8, 7223744), (11, 5253632), (16, 3611872), (22, 2626816), (31, 1864192), (32, 1805936), (44, 1313408), (62, 932096), (64, 902968), (88, 656704), (124, 466048), (128, 451484), (176, 328352), (248, 233024), (256, 225742), (331, 174592), (341, 169472), (352, 164176), (496, 116512), (512, 112871), (662, 87296), (682, 84736), (704, 82088), (992, 58256), (1324, 43648), (1364, 42368), (1408, 41044), (1984, 29128), (2648, 21824), (2728, 21184), (2816, 20522), (3641, 15872), (3968, 14564), (5296, 10912), (5456, 10592), (5632, 10261), (7282, 7936)]