26135572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 49496832

約数和(自身を除く): 23361260

約数列:

[1, 2, 4, 43, 47, 53, 61, 86, 94, 106, 122, 172, 188, 212, 244, 2021, 2279, 2491, 2623, 2867, 3233, 4042, 4558, 4982, 5246, 5734, 6466, 8084, 9116, 9964, 10492, 11468, 12932, 107113, 123281, 139019, 151951, 214226, 246562, 278038, 303902, 428452, 493124, 556076, 607804, 6533893, 13067786, 26135572]

約数ペア:

[(1, 26135572), (2, 13067786), (4, 6533893), (43, 607804), (47, 556076), (53, 493124), (61, 428452), (86, 303902), (94, 278038), (106, 246562), (122, 214226), (172, 151951), (188, 139019), (212, 123281), (244, 107113), (2021, 12932), (2279, 11468), (2491, 10492), (2623, 9964), (2867, 9116), (3233, 8084), (4042, 6466), (4558, 5734), (4982, 5246)]