47466560

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 122773440

約数和(自身を除く): 75306880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 148, 152, 160, 185, 190, 211, 296, 304, 320, 370, 380, 422, 592, 608, 703, 740, 760, 844, 1055, 1184, 1216, 1406, 1480, 1520, 1688, 2110, 2368, 2812, 2960, 3040, 3376, 3515, 4009, 4220, 5624, 5920, 6080, 6752, 7030, 7807, 8018, 8440, 11248, 11840, 13504, 14060, 15614, 16036, 16880, 20045, 22496, 28120, 31228, 32072, 33760, 39035, 40090, 44992, 56240, 62456, 64144, 67520, 78070, 80180, 112480, 124912, 128288, 148333, 156140, 160360, 224960, 249824, 256576, 296666, 312280, 320720, 499648, 593332, 624560, 641440, 741665, 1186664, 1249120, 1282880, 1483330, 2373328, 2498240, 2966660, 4746656, 5933320, 9493312, 11866640, 23733280, 47466560]

約数ペア:

[(1, 47466560), (2, 23733280), (4, 11866640), (5, 9493312), (8, 5933320), (10, 4746656), (16, 2966660), (19, 2498240), (20, 2373328), (32, 1483330), (37, 1282880), (38, 1249120), (40, 1186664), (64, 741665), (74, 641440), (76, 624560), (80, 593332), (95, 499648), (148, 320720), (152, 312280), (160, 296666), (185, 256576), (190, 249824), (211, 224960), (296, 160360), (304, 156140), (320, 148333), (370, 128288), (380, 124912), (422, 112480), (592, 80180), (608, 78070), (703, 67520), (740, 64144), (760, 62456), (844, 56240), (1055, 44992), (1184, 40090), (1216, 39035), (1406, 33760), (1480, 32072), (1520, 31228), (1688, 28120), (2110, 22496), (2368, 20045), (2812, 16880), (2960, 16036), (3040, 15614), (3376, 14060), (3515, 13504), (4009, 11840), (4220, 11248), (5624, 8440), (5920, 8018), (6080, 7807), (6752, 7030)]