26654863420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{57737}}^1$

素因数の和:58350

約数の個数: 48

約数和(自身を含む): 57443305248

約数和(自身を除く): 30788441828

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 563, 820, 1126, 2252, 2815, 5630, 11260, 23083, 46166, 57737, 92332, 115415, 115474, 230830, 230948, 288685, 461660, 577370, 1154740, 2367217, 4734434, 9468868, 11836085, 23672170, 32505931, 47344340, 65011862, 130023724, 162529655, 325059310, 650118620, 1332743171, 2665486342, 5330972684, 6663715855, 13327431710, 26654863420]

約数ペア:

[(1, 26654863420), (2, 13327431710), (4, 6663715855), (5, 5330972684), (10, 2665486342), (20, 1332743171), (41, 650118620), (82, 325059310), (164, 162529655), (205, 130023724), (410, 65011862), (563, 47344340), (820, 32505931), (1126, 23672170), (2252, 11836085), (2815, 9468868), (5630, 4734434), (11260, 2367217), (23083, 1154740), (46166, 577370), (57737, 461660), (92332, 288685), (115415, 230948), (115474, 230830)]