51597364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 111798400

約数和(自身を除く): 60201036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 229, 364, 458, 619, 916, 1238, 1603, 2476, 2977, 3206, 4333, 5954, 6412, 8047, 8666, 11908, 16094, 17332, 20839, 32188, 41678, 56329, 83356, 112658, 141751, 225316, 283502, 567004, 992257, 1842763, 1984514, 3685526, 3969028, 7371052, 12899341, 25798682, 51597364]

約数ペア:

[(1, 51597364), (2, 25798682), (4, 12899341), (7, 7371052), (13, 3969028), (14, 3685526), (26, 1984514), (28, 1842763), (52, 992257), (91, 567004), (182, 283502), (229, 225316), (364, 141751), (458, 112658), (619, 83356), (916, 56329), (1238, 41678), (1603, 32188), (2476, 20839), (2977, 17332), (3206, 16094), (4333, 11908), (5954, 8666), (6412, 8047)]