49741860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{2417}}^1$

素因数の和:2450

約数の個数: 96

約数和(自身を含む): 162489600

約数和(自身を除く): 112747740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2417, 2940, 3430, 4116, 4834, 5145, 6860, 7251, 9668, 10290, 12085, 14502, 16919, 20580, 24170, 29004, 33838, 36255, 48340, 50757, 67676, 72510, 84595, 101514, 118433, 145020, 169190, 203028, 236866, 253785, 338380, 355299, 473732, 507570, 592165, 710598, 829031, 1015140, 1184330, 1421196, 1658062, 1776495, 2368660, 2487093, 3316124, 3552990, 4145155, 4974186, 7105980, 8290310, 9948372, 12435465, 16580620, 24870930, 49741860]

約数ペア:

[(1, 49741860), (2, 24870930), (3, 16580620), (4, 12435465), (5, 9948372), (6, 8290310), (7, 7105980), (10, 4974186), (12, 4145155), (14, 3552990), (15, 3316124), (20, 2487093), (21, 2368660), (28, 1776495), (30, 1658062), (35, 1421196), (42, 1184330), (49, 1015140), (60, 829031), (70, 710598), (84, 592165), (98, 507570), (105, 473732), (140, 355299), (147, 338380), (196, 253785), (210, 236866), (245, 203028), (294, 169190), (343, 145020), (420, 118433), (490, 101514), (588, 84595), (686, 72510), (735, 67676), (980, 50757), (1029, 48340), (1372, 36255), (1470, 33838), (1715, 29004), (2058, 24170), (2417, 20580), (2940, 16919), (3430, 14502), (4116, 12085), (4834, 10290), (5145, 9668), (6860, 7251)]