37317644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 81012288

約数和(自身を除く): 43694644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 653, 1099, 1306, 2041, 2198, 2612, 4082, 4396, 4571, 8164, 8489, 9142, 14287, 16978, 18284, 28574, 33956, 57148, 59423, 102521, 118846, 205042, 237692, 410084, 717647, 1332773, 1435294, 2665546, 2870588, 5331092, 9329411, 18658822, 37317644]

約数ペア:

[(1, 37317644), (2, 18658822), (4, 9329411), (7, 5331092), (13, 2870588), (14, 2665546), (26, 1435294), (28, 1332773), (52, 717647), (91, 410084), (157, 237692), (182, 205042), (314, 118846), (364, 102521), (628, 59423), (653, 57148), (1099, 33956), (1306, 28574), (2041, 18284), (2198, 16978), (2612, 14287), (4082, 9142), (4396, 8489), (4571, 8164)]