48654055300

素因数分解:

$2^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1279}}^1\times {\mathrm{1931}}^1$

素因数の和:3421

約数の個数: 72

約数和(自身を含む): 106253199360

約数和(自身を除く): 57599144060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 197, 394, 788, 985, 1279, 1931, 1970, 2558, 3862, 3940, 4925, 5116, 6395, 7724, 9655, 9850, 12790, 19310, 19700, 25580, 31975, 38620, 48275, 63950, 96550, 127900, 193100, 251963, 380407, 503926, 760814, 1007852, 1259815, 1521628, 1902035, 2469749, 2519630, 3804070, 4939498, 5039260, 6299075, 7608140, 9510175, 9878996, 12348745, 12598150, 19020350, 24697490, 25196300, 38040700, 49394980, 61743725, 123487450, 246974900, 486540553, 973081106, 1946162212, 2432702765, 4865405530, 9730811060, 12163513825, 24327027650, 48654055300]

約数ペア:

[(1, 48654055300), (2, 24327027650), (4, 12163513825), (5, 9730811060), (10, 4865405530), (20, 2432702765), (25, 1946162212), (50, 973081106), (100, 486540553), (197, 246974900), (394, 123487450), (788, 61743725), (985, 49394980), (1279, 38040700), (1931, 25196300), (1970, 24697490), (2558, 19020350), (3862, 12598150), (3940, 12348745), (4925, 9878996), (5116, 9510175), (6395, 7608140), (7724, 6299075), (9655, 5039260), (9850, 4939498), (12790, 3804070), (19310, 2519630), (19700, 2469749), (25580, 1902035), (31975, 1521628), (38620, 1259815), (48275, 1007852), (63950, 760814), (96550, 503926), (127900, 380407), (193100, 251963)]