49008180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 149756544

約数和(自身を除く): 100748364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 757, 780, 830, 996, 1079, 1245, 1514, 1660, 2158, 2271, 2490, 3028, 3237, 3785, 4316, 4542, 4980, 5395, 6474, 7570, 9084, 9841, 10790, 11355, 12948, 15140, 16185, 19682, 21580, 22710, 29523, 32370, 39364, 45420, 49205, 59046, 62831, 64740, 98410, 118092, 125662, 147615, 188493, 196820, 251324, 295230, 314155, 376986, 590460, 628310, 753972, 816803, 942465, 1256620, 1633606, 1884930, 2450409, 3267212, 3769860, 4084015, 4900818, 8168030, 9801636, 12252045, 16336060, 24504090, 49008180]

約数ペア:

[(1, 49008180), (2, 24504090), (3, 16336060), (4, 12252045), (5, 9801636), (6, 8168030), (10, 4900818), (12, 4084015), (13, 3769860), (15, 3267212), (20, 2450409), (26, 1884930), (30, 1633606), (39, 1256620), (52, 942465), (60, 816803), (65, 753972), (78, 628310), (83, 590460), (130, 376986), (156, 314155), (166, 295230), (195, 251324), (249, 196820), (260, 188493), (332, 147615), (390, 125662), (415, 118092), (498, 98410), (757, 64740), (780, 62831), (830, 59046), (996, 49205), (1079, 45420), (1245, 39364), (1514, 32370), (1660, 29523), (2158, 22710), (2271, 21580), (2490, 19682), (3028, 16185), (3237, 15140), (3785, 12948), (4316, 11355), (4542, 10790), (4980, 9841), (5395, 9084), (6474, 7570)]