38838200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11423}}^1$

素因数の和:11456

約数の個数: 48

約数和(自身を含む): 95618880

約数和(自身を除く): 56780680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 11423, 22846, 45692, 57115, 91384, 114230, 194191, 228460, 285575, 388382, 456920, 571150, 776764, 970955, 1142300, 1553528, 1941910, 2284600, 3883820, 4854775, 7767640, 9709550, 19419100, 38838200]

約数ペア:

[(1, 38838200), (2, 19419100), (4, 9709550), (5, 7767640), (8, 4854775), (10, 3883820), (17, 2284600), (20, 1941910), (25, 1553528), (34, 1142300), (40, 970955), (50, 776764), (68, 571150), (85, 456920), (100, 388382), (136, 285575), (170, 228460), (200, 194191), (340, 114230), (425, 91384), (680, 57115), (850, 45692), (1700, 22846), (3400, 11423)]