49175460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1193}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 149942520

約数和(自身を除く): 100767060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1193, 1374, 2061, 2290, 2386, 2748, 3435, 3579, 4122, 4580, 4772, 5965, 6870, 7158, 8244, 10305, 10737, 11930, 13740, 14316, 17895, 20610, 21474, 23860, 35790, 41220, 42948, 53685, 71580, 107370, 214740, 273197, 546394, 819591, 1092788, 1365985, 1639182, 2458773, 2731970, 3278364, 4097955, 4917546, 5463940, 8195910, 9835092, 12293865, 16391820, 24587730, 49175460]

約数ペア:

[(1, 49175460), (2, 24587730), (3, 16391820), (4, 12293865), (5, 9835092), (6, 8195910), (9, 5463940), (10, 4917546), (12, 4097955), (15, 3278364), (18, 2731970), (20, 2458773), (30, 1639182), (36, 1365985), (45, 1092788), (60, 819591), (90, 546394), (180, 273197), (229, 214740), (458, 107370), (687, 71580), (916, 53685), (1145, 42948), (1193, 41220), (1374, 35790), (2061, 23860), (2290, 21474), (2386, 20610), (2748, 17895), (3435, 14316), (3579, 13740), (4122, 11930), (4580, 10737), (4772, 10305), (5965, 8244), (6870, 7158)]