55984110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20507}}^1$

素因数の和:20537

約数の個数: 64

約数和(自身を含む): 165376512

約数和(自身を除く): 109392402

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 20507, 41014, 61521, 102535, 123042, 143549, 205070, 266591, 287098, 307605, 430647, 533182, 615210, 717745, 799773, 861294, 1332955, 1435490, 1599546, 1866137, 2153235, 2665910, 3732274, 3998865, 4306470, 5598411, 7997730, 9330685, 11196822, 18661370, 27992055, 55984110]

約数ペア:

[(1, 55984110), (2, 27992055), (3, 18661370), (5, 11196822), (6, 9330685), (7, 7997730), (10, 5598411), (13, 4306470), (14, 3998865), (15, 3732274), (21, 2665910), (26, 2153235), (30, 1866137), (35, 1599546), (39, 1435490), (42, 1332955), (65, 861294), (70, 799773), (78, 717745), (91, 615210), (105, 533182), (130, 430647), (182, 307605), (195, 287098), (210, 266591), (273, 205070), (390, 143549), (455, 123042), (546, 102535), (910, 61521), (1365, 41014), (2730, 20507)]