38552488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 81244800

約数和(自身を除く): 42692312

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 61, 103, 104, 118, 122, 206, 236, 244, 412, 472, 488, 767, 793, 824, 1339, 1534, 1586, 2678, 3068, 3172, 3599, 5356, 6077, 6136, 6283, 6344, 7198, 10712, 12154, 12566, 14396, 24308, 25132, 28792, 46787, 48616, 50264, 79001, 81679, 93574, 158002, 163358, 187148, 316004, 326716, 370697, 374296, 632008, 653432, 741394, 1482788, 2965576, 4819061, 9638122, 19276244, 38552488]

約数ペア:

[(1, 38552488), (2, 19276244), (4, 9638122), (8, 4819061), (13, 2965576), (26, 1482788), (52, 741394), (59, 653432), (61, 632008), (103, 374296), (104, 370697), (118, 326716), (122, 316004), (206, 187148), (236, 163358), (244, 158002), (412, 93574), (472, 81679), (488, 79001), (767, 50264), (793, 48616), (824, 46787), (1339, 28792), (1534, 25132), (1586, 24308), (2678, 14396), (3068, 12566), (3172, 12154), (3599, 10712), (5356, 7198), (6077, 6344), (6136, 6283)]