49238595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 103180896

約数和(自身を除く): 53942301

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 361, 399, 433, 665, 855, 1083, 1197, 1299, 1805, 1995, 2165, 2527, 3031, 3249, 3897, 5415, 5985, 6495, 7581, 8227, 9093, 12635, 15155, 16245, 19485, 22743, 24681, 27279, 37905, 41135, 45465, 57589, 74043, 113715, 123405, 136395, 156313, 172767, 287945, 370215, 468939, 518301, 781565, 863835, 1094191, 1406817, 2344695, 2591505, 3282573, 5470955, 7034085, 9847719, 16412865, 49238595]

約数ペア:

[(1, 49238595), (3, 16412865), (5, 9847719), (7, 7034085), (9, 5470955), (15, 3282573), (19, 2591505), (21, 2344695), (35, 1406817), (45, 1094191), (57, 863835), (63, 781565), (95, 518301), (105, 468939), (133, 370215), (171, 287945), (285, 172767), (315, 156313), (361, 136395), (399, 123405), (433, 113715), (665, 74043), (855, 57589), (1083, 45465), (1197, 41135), (1299, 37905), (1805, 27279), (1995, 24681), (2165, 22743), (2527, 19485), (3031, 16245), (3249, 15155), (3897, 12635), (5415, 9093), (5985, 8227), (6495, 7581)]