42978242415

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{5297}}^1$

素因数の和:5592

約数の個数: 64

約数和(自身を含む): 71774760960

約数和(自身を除く): 28796518545

約数列:

[1, 3, 5, 15, 41, 79, 123, 167, 205, 237, 395, 501, 615, 835, 1185, 2505, 3239, 5297, 6847, 9717, 13193, 15891, 16195, 20541, 26485, 34235, 39579, 48585, 65965, 79455, 102705, 197895, 217177, 418463, 540913, 651531, 884599, 1085885, 1255389, 1622739, 2092315, 2653797, 2704565, 3257655, 4422995, 6276945, 8113695, 13268985, 17156983, 36268559, 51470949, 69883321, 85784915, 108805677, 181342795, 209649963, 257354745, 349416605, 544028385, 1048249815, 2865216161, 8595648483, 14326080805, 42978242415]

約数ペア:

[(1, 42978242415), (3, 14326080805), (5, 8595648483), (15, 2865216161), (41, 1048249815), (79, 544028385), (123, 349416605), (167, 257354745), (205, 209649963), (237, 181342795), (395, 108805677), (501, 85784915), (615, 69883321), (835, 51470949), (1185, 36268559), (2505, 17156983), (3239, 13268985), (5297, 8113695), (6847, 6276945), (9717, 4422995), (13193, 3257655), (15891, 2704565), (16195, 2653797), (20541, 2092315), (26485, 1622739), (34235, 1255389), (39579, 1085885), (48585, 884599), (65965, 651531), (79455, 540913), (102705, 418463), (197895, 217177)]