49941720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{138727}}^1$

素因数の和:138744

約数の個数: 48

約数和(自身を含む): 162311760

約数和(自身を除く): 112370040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 138727, 277454, 416181, 554908, 693635, 832362, 1109816, 1248543, 1387270, 1664724, 2080905, 2497086, 2774540, 3329448, 4161810, 4994172, 5549080, 6242715, 8323620, 9988344, 12485430, 16647240, 24970860, 49941720]

約数ペア:

[(1, 49941720), (2, 24970860), (3, 16647240), (4, 12485430), (5, 9988344), (6, 8323620), (8, 6242715), (9, 5549080), (10, 4994172), (12, 4161810), (15, 3329448), (18, 2774540), (20, 2497086), (24, 2080905), (30, 1664724), (36, 1387270), (40, 1248543), (45, 1109816), (60, 832362), (72, 693635), (90, 554908), (120, 416181), (180, 277454), (360, 138727)]