26170870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 53152848

約数和(自身を除く): 26981978

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 67, 106, 110, 134, 265, 335, 530, 583, 670, 737, 1166, 1474, 2915, 3551, 3685, 4489, 5830, 7102, 7370, 8978, 17755, 22445, 35510, 39061, 44890, 49379, 78122, 98758, 195305, 237917, 246895, 390610, 475834, 493790, 1189585, 2379170, 2617087, 5234174, 13085435, 26170870]

約数ペア:

[(1, 26170870), (2, 13085435), (5, 5234174), (10, 2617087), (11, 2379170), (22, 1189585), (53, 493790), (55, 475834), (67, 390610), (106, 246895), (110, 237917), (134, 195305), (265, 98758), (335, 78122), (530, 49379), (583, 44890), (670, 39061), (737, 35510), (1166, 22445), (1474, 17755), (2915, 8978), (3551, 7370), (3685, 7102), (4489, 5830)]