45053420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 98249760

約数和(自身を除く): 53196340

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 107, 148, 185, 214, 370, 428, 535, 569, 740, 1070, 1138, 2140, 2276, 2845, 3959, 5690, 7918, 11380, 15836, 19795, 21053, 39590, 42106, 60883, 79180, 84212, 105265, 121766, 210530, 243532, 304415, 421060, 608830, 1217660, 2252671, 4505342, 9010684, 11263355, 22526710, 45053420]

約数ペア:

[(1, 45053420), (2, 22526710), (4, 11263355), (5, 9010684), (10, 4505342), (20, 2252671), (37, 1217660), (74, 608830), (107, 421060), (148, 304415), (185, 243532), (214, 210530), (370, 121766), (428, 105265), (535, 84212), (569, 79180), (740, 60883), (1070, 42106), (1138, 39590), (2140, 21053), (2276, 19795), (2845, 15836), (3959, 11380), (5690, 7918)]