47576820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 141724800

約数和(自身を除く): 94147980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 370, 435, 444, 555, 580, 739, 740, 870, 1073, 1110, 1478, 1740, 2146, 2217, 2220, 2956, 3219, 3695, 4292, 4434, 5365, 6438, 7390, 8868, 10730, 11085, 12876, 14780, 16095, 21431, 21460, 22170, 27343, 32190, 42862, 44340, 54686, 64293, 64380, 82029, 85724, 107155, 109372, 128586, 136715, 164058, 214310, 257172, 273430, 321465, 328116, 410145, 428620, 546860, 642930, 792947, 820290, 1285860, 1585894, 1640580, 2378841, 3171788, 3964735, 4757682, 7929470, 9515364, 11894205, 15858940, 23788410, 47576820]

約数ペア:

[(1, 47576820), (2, 23788410), (3, 15858940), (4, 11894205), (5, 9515364), (6, 7929470), (10, 4757682), (12, 3964735), (15, 3171788), (20, 2378841), (29, 1640580), (30, 1585894), (37, 1285860), (58, 820290), (60, 792947), (74, 642930), (87, 546860), (111, 428620), (116, 410145), (145, 328116), (148, 321465), (174, 273430), (185, 257172), (222, 214310), (290, 164058), (348, 136715), (370, 128586), (435, 109372), (444, 107155), (555, 85724), (580, 82029), (739, 64380), (740, 64293), (870, 54686), (1073, 44340), (1110, 42862), (1478, 32190), (1740, 27343), (2146, 22170), (2217, 21460), (2220, 21431), (2956, 16095), (3219, 14780), (3695, 12876), (4292, 11085), (4434, 10730), (5365, 8868), (6438, 7390)]