24398140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 55756512

約数和(自身を除く): 31358372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 877, 1070, 1391, 1754, 2140, 2782, 3508, 4385, 5564, 6955, 8770, 11401, 13910, 17540, 22802, 27820, 45604, 57005, 93839, 114010, 187678, 228020, 375356, 469195, 938390, 1219907, 1876780, 2439814, 4879628, 6099535, 12199070, 24398140]

約数ペア:

[(1, 24398140), (2, 12199070), (4, 6099535), (5, 4879628), (10, 2439814), (13, 1876780), (20, 1219907), (26, 938390), (52, 469195), (65, 375356), (107, 228020), (130, 187678), (214, 114010), (260, 93839), (428, 57005), (535, 45604), (877, 27820), (1070, 22802), (1391, 17540), (1754, 13910), (2140, 11401), (2782, 8770), (3508, 6955), (4385, 5564)]