57750272

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 125583360

約数和(自身を除く): 67833088

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 383, 496, 589, 608, 766, 992, 1178, 1216, 1532, 1984, 2356, 2432, 3064, 3968, 4712, 4864, 6128, 7277, 7936, 9424, 11873, 12256, 14554, 18848, 23746, 24512, 29108, 37696, 47492, 49024, 58216, 75392, 94984, 98048, 116432, 150784, 189968, 225587, 232864, 379936, 451174, 465728, 759872, 902348, 931456, 1519744, 1804696, 1862912, 3039488, 3609392, 7218784, 14437568, 28875136, 57750272]

約数ペア:

[(1, 57750272), (2, 28875136), (4, 14437568), (8, 7218784), (16, 3609392), (19, 3039488), (31, 1862912), (32, 1804696), (38, 1519744), (62, 931456), (64, 902348), (76, 759872), (124, 465728), (128, 451174), (152, 379936), (248, 232864), (256, 225587), (304, 189968), (383, 150784), (496, 116432), (589, 98048), (608, 94984), (766, 75392), (992, 58216), (1178, 49024), (1216, 47492), (1532, 37696), (1984, 29108), (2356, 24512), (2432, 23746), (3064, 18848), (3968, 14554), (4712, 12256), (4864, 11873), (6128, 9424), (7277, 7936)]