50668180

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 108972864

約数和(自身を除く): 58304684

約数列:

[1, 2, 4, 5, 10, 20, 83, 131, 166, 233, 262, 332, 415, 466, 524, 655, 830, 932, 1165, 1310, 1660, 2330, 2620, 4660, 10873, 19339, 21746, 30523, 38678, 43492, 54365, 61046, 77356, 96695, 108730, 122092, 152615, 193390, 217460, 305230, 386780, 610460, 2533409, 5066818, 10133636, 12667045, 25334090, 50668180]

約数ペア:

[(1, 50668180), (2, 25334090), (4, 12667045), (5, 10133636), (10, 5066818), (20, 2533409), (83, 610460), (131, 386780), (166, 305230), (233, 217460), (262, 193390), (332, 152615), (415, 122092), (466, 108730), (524, 96695), (655, 77356), (830, 61046), (932, 54365), (1165, 43492), (1310, 38678), (1660, 30523), (2330, 21746), (2620, 19339), (4660, 10873)]