48250880

素因数分解:

$2^{14}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 125825280

約数和(自身を除く): 77574400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 256, 304, 310, 320, 380, 496, 512, 589, 608, 620, 640, 760, 992, 1024, 1178, 1216, 1240, 1280, 1520, 1984, 2048, 2356, 2432, 2480, 2560, 2945, 3040, 3968, 4096, 4712, 4864, 4960, 5120, 5890, 6080, 7936, 8192, 9424, 9728, 9920, 10240, 11780, 12160, 15872, 16384, 18848, 19456, 19840, 20480, 23560, 24320, 31744, 37696, 38912, 39680, 40960, 47120, 48640, 63488, 75392, 77824, 79360, 81920, 94240, 97280, 126976, 150784, 155648, 158720, 188480, 194560, 253952, 301568, 311296, 317440, 376960, 389120, 507904, 603136, 634880, 753920, 778240, 1206272, 1269760, 1507840, 1556480, 2412544, 2539520, 3015680, 4825088, 6031360, 9650176, 12062720, 24125440, 48250880]

約数ペア:

[(1, 48250880), (2, 24125440), (4, 12062720), (5, 9650176), (8, 6031360), (10, 4825088), (16, 3015680), (19, 2539520), (20, 2412544), (31, 1556480), (32, 1507840), (38, 1269760), (40, 1206272), (62, 778240), (64, 753920), (76, 634880), (80, 603136), (95, 507904), (124, 389120), (128, 376960), (152, 317440), (155, 311296), (160, 301568), (190, 253952), (248, 194560), (256, 188480), (304, 158720), (310, 155648), (320, 150784), (380, 126976), (496, 97280), (512, 94240), (589, 81920), (608, 79360), (620, 77824), (640, 75392), (760, 63488), (992, 48640), (1024, 47120), (1178, 40960), (1216, 39680), (1240, 38912), (1280, 37696), (1520, 31744), (1984, 24320), (2048, 23560), (2356, 20480), (2432, 19840), (2480, 19456), (2560, 18848), (2945, 16384), (3040, 15872), (3968, 12160), (4096, 11780), (4712, 10240), (4864, 9920), (4960, 9728), (5120, 9424), (5890, 8192), (6080, 7936)]