53679104

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 88

約数和(自身を含む): 117907200

約数和(自身を除く): 64228096

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 89, 124, 128, 152, 178, 248, 256, 304, 356, 496, 512, 589, 608, 712, 992, 1024, 1178, 1216, 1424, 1691, 1984, 2356, 2432, 2759, 2848, 3382, 3968, 4712, 4864, 5518, 5696, 6764, 7936, 9424, 9728, 11036, 11392, 13528, 15872, 18848, 19456, 22072, 22784, 27056, 31744, 37696, 44144, 45568, 52421, 54112, 75392, 88288, 91136, 104842, 108224, 150784, 176576, 209684, 216448, 301568, 353152, 419368, 432896, 603136, 706304, 838736, 865792, 1412608, 1677472, 1731584, 2825216, 3354944, 6709888, 13419776, 26839552, 53679104]

約数ペア:

[(1, 53679104), (2, 26839552), (4, 13419776), (8, 6709888), (16, 3354944), (19, 2825216), (31, 1731584), (32, 1677472), (38, 1412608), (62, 865792), (64, 838736), (76, 706304), (89, 603136), (124, 432896), (128, 419368), (152, 353152), (178, 301568), (248, 216448), (256, 209684), (304, 176576), (356, 150784), (496, 108224), (512, 104842), (589, 91136), (608, 88288), (712, 75392), (992, 54112), (1024, 52421), (1178, 45568), (1216, 44144), (1424, 37696), (1691, 31744), (1984, 27056), (2356, 22784), (2432, 22072), (2759, 19456), (2848, 18848), (3382, 15872), (3968, 13528), (4712, 11392), (4864, 11036), (5518, 9728), (5696, 9424), (6764, 7936)]