47025760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 120960000

約数和(自身を除く): 73934240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 499, 589, 608, 620, 760, 992, 998, 1178, 1240, 1520, 1996, 2356, 2480, 2495, 2945, 3040, 3992, 4712, 4960, 4990, 5890, 7984, 9424, 9481, 9980, 11780, 15469, 15968, 18848, 18962, 19960, 23560, 30938, 37924, 39920, 47120, 47405, 61876, 75848, 77345, 79840, 94240, 94810, 123752, 151696, 154690, 189620, 247504, 293911, 303392, 309380, 379240, 495008, 587822, 618760, 758480, 1175644, 1237520, 1469555, 1516960, 2351288, 2475040, 2939110, 4702576, 5878220, 9405152, 11756440, 23512880, 47025760]

約数ペア:

[(1, 47025760), (2, 23512880), (4, 11756440), (5, 9405152), (8, 5878220), (10, 4702576), (16, 2939110), (19, 2475040), (20, 2351288), (31, 1516960), (32, 1469555), (38, 1237520), (40, 1175644), (62, 758480), (76, 618760), (80, 587822), (95, 495008), (124, 379240), (152, 309380), (155, 303392), (160, 293911), (190, 247504), (248, 189620), (304, 154690), (310, 151696), (380, 123752), (496, 94810), (499, 94240), (589, 79840), (608, 77345), (620, 75848), (760, 61876), (992, 47405), (998, 47120), (1178, 39920), (1240, 37924), (1520, 30938), (1996, 23560), (2356, 19960), (2480, 18962), (2495, 18848), (2945, 15968), (3040, 15469), (3992, 11780), (4712, 9980), (4960, 9481), (4990, 9424), (5890, 7984)]