47195392

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 102690560

約数和(自身を除く): 55495168

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 313, 496, 589, 608, 626, 992, 1178, 1216, 1252, 1984, 2356, 2432, 2504, 3968, 4712, 4864, 5008, 5947, 7936, 9424, 9703, 10016, 11894, 18848, 19406, 20032, 23788, 37696, 38812, 40064, 47576, 75392, 77624, 80128, 95152, 150784, 155248, 184357, 190304, 310496, 368714, 380608, 620992, 737428, 761216, 1241984, 1474856, 1522432, 2483968, 2949712, 5899424, 11798848, 23597696, 47195392]

約数ペア:

[(1, 47195392), (2, 23597696), (4, 11798848), (8, 5899424), (16, 2949712), (19, 2483968), (31, 1522432), (32, 1474856), (38, 1241984), (62, 761216), (64, 737428), (76, 620992), (124, 380608), (128, 368714), (152, 310496), (248, 190304), (256, 184357), (304, 155248), (313, 150784), (496, 95152), (589, 80128), (608, 77624), (626, 75392), (992, 47576), (1178, 40064), (1216, 38812), (1252, 37696), (1984, 23788), (2356, 20032), (2432, 19406), (2504, 18848), (3968, 11894), (4712, 10016), (4864, 9703), (5008, 9424), (5947, 7936)]