38112620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 101004288

約数和(自身を除く): 62891668

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 487, 559, 602, 860, 910, 974, 1118, 1204, 1505, 1820, 1948, 2236, 2435, 2795, 3010, 3409, 3913, 4870, 5590, 6020, 6331, 6818, 7826, 9740, 11180, 12662, 13636, 15652, 17045, 19565, 20941, 25324, 31655, 34090, 39130, 41882, 44317, 63310, 68180, 78260, 83764, 88634, 104705, 126620, 146587, 177268, 209410, 221585, 272233, 293174, 418820, 443170, 544466, 586348, 732935, 886340, 1088932, 1361165, 1465870, 1905631, 2722330, 2931740, 3811262, 5444660, 7622524, 9528155, 19056310, 38112620]

約数ペア:

[(1, 38112620), (2, 19056310), (4, 9528155), (5, 7622524), (7, 5444660), (10, 3811262), (13, 2931740), (14, 2722330), (20, 1905631), (26, 1465870), (28, 1361165), (35, 1088932), (43, 886340), (52, 732935), (65, 586348), (70, 544466), (86, 443170), (91, 418820), (130, 293174), (140, 272233), (172, 221585), (182, 209410), (215, 177268), (260, 146587), (301, 126620), (364, 104705), (430, 88634), (455, 83764), (487, 78260), (559, 68180), (602, 63310), (860, 44317), (910, 41882), (974, 39130), (1118, 34090), (1204, 31655), (1505, 25324), (1820, 20941), (1948, 19565), (2236, 17045), (2435, 15652), (2795, 13636), (3010, 12662), (3409, 11180), (3913, 9740), (4870, 7826), (5590, 6818), (6020, 6331)]