53095540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 115359552

約数和(自身を除く): 62264012

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 107, 172, 214, 215, 428, 430, 535, 577, 860, 1070, 1154, 2140, 2308, 2885, 4601, 5770, 9202, 11540, 18404, 23005, 24811, 46010, 49622, 61739, 92020, 99244, 123478, 124055, 246956, 248110, 308695, 496220, 617390, 1234780, 2654777, 5309554, 10619108, 13273885, 26547770, 53095540]

約数ペア:

[(1, 53095540), (2, 26547770), (4, 13273885), (5, 10619108), (10, 5309554), (20, 2654777), (43, 1234780), (86, 617390), (107, 496220), (172, 308695), (214, 248110), (215, 246956), (428, 124055), (430, 123478), (535, 99244), (577, 92020), (860, 61739), (1070, 49622), (1154, 46010), (2140, 24811), (2308, 23005), (2885, 18404), (4601, 11540), (5770, 9202)]