499419650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 953938944

約数和(自身を除く): 454519294

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 223, 235, 446, 470, 953, 1115, 1175, 1906, 2230, 2350, 4765, 5575, 9530, 10481, 11150, 20962, 23825, 44791, 47650, 52405, 89582, 104810, 212519, 223955, 262025, 425038, 447910, 524050, 1062595, 1119775, 2125190, 2239550, 5312975, 9988393, 10625950, 19976786, 49941965, 99883930, 249709825, 499419650]

約数ペア:

[(1, 499419650), (2, 249709825), (5, 99883930), (10, 49941965), (25, 19976786), (47, 10625950), (50, 9988393), (94, 5312975), (223, 2239550), (235, 2125190), (446, 1119775), (470, 1062595), (953, 524050), (1115, 447910), (1175, 425038), (1906, 262025), (2230, 223955), (2350, 212519), (4765, 104810), (5575, 89582), (9530, 52405), (10481, 47650), (11150, 44791), (20962, 23825)]