82224565540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10201559}}^1$

素因数の和:10201612

約数の個数: 48

約数和(自身を含む): 191952552960

約数和(自身を除く): 109727987420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 10201559, 20403118, 40806236, 51007795, 102015590, 132620267, 204031180, 265240534, 316248329, 530481068, 632496658, 663101335, 1264993316, 1326202670, 1581241645, 2652405340, 3162483290, 4111228277, 6324966580, 8222456554, 16444913108, 20556141385, 41112282770, 82224565540]

約数ペア:

[(1, 82224565540), (2, 41112282770), (4, 20556141385), (5, 16444913108), (10, 8222456554), (13, 6324966580), (20, 4111228277), (26, 3162483290), (31, 2652405340), (52, 1581241645), (62, 1326202670), (65, 1264993316), (124, 663101335), (130, 632496658), (155, 530481068), (260, 316248329), (310, 265240534), (403, 204031180), (620, 132620267), (806, 102015590), (1612, 51007795), (2015, 40806236), (4030, 20403118), (8060, 10201559)]