49124940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5023}}^1$

素因数の和:5198

約数の個数: 48

約数和(自身を含む): 138421248

約数和(自身を除く): 89296308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 5023, 9780, 10046, 15069, 20092, 25115, 30138, 50230, 60276, 75345, 100460, 150690, 301380, 818749, 1637498, 2456247, 3274996, 4093745, 4912494, 8187490, 9824988, 12281235, 16374980, 24562470, 49124940]

約数ペア:

[(1, 49124940), (2, 24562470), (3, 16374980), (4, 12281235), (5, 9824988), (6, 8187490), (10, 4912494), (12, 4093745), (15, 3274996), (20, 2456247), (30, 1637498), (60, 818749), (163, 301380), (326, 150690), (489, 100460), (652, 75345), (815, 60276), (978, 50230), (1630, 30138), (1956, 25115), (2445, 20092), (3260, 15069), (4890, 10046), (5023, 9780)]