49865340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{2423}}^1$

素因数の和:2456

約数の個数: 96

約数和(自身を含む): 162892800

約数和(自身を除く): 113027460

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, 2423, 2940, 3430, 4116, 4846, 5145, 6860, 7269, 9692, 10290, 12115, 14538, 16961, 20580, 24230, 29076, 33922, 36345, 48460, 50883, 67844, 72690, 84805, 101766, 118727, 145380, 169610, 203532, 237454, 254415, 339220, 356181, 474908, 508830, 593635, 712362, 831089, 1017660, 1187270, 1424724, 1662178, 1780905, 2374540, 2493267, 3324356, 3561810, 4155445, 4986534, 7123620, 8310890, 9973068, 12466335, 16621780, 24932670, 49865340]

約数ペア:

[(1, 49865340), (2, 24932670), (3, 16621780), (4, 12466335), (5, 9973068), (6, 8310890), (7, 7123620), (10, 4986534), (12, 4155445), (14, 3561810), (15, 3324356), (20, 2493267), (21, 2374540), (28, 1780905), (30, 1662178), (35, 1424724), (42, 1187270), (49, 1017660), (60, 831089), (70, 712362), (84, 593635), (98, 508830), (105, 474908), (140, 356181), (147, 339220), (196, 254415), (210, 237454), (245, 203532), (294, 169610), (343, 145380), (420, 118727), (490, 101766), (588, 84805), (686, 72690), (735, 67844), (980, 50883), (1029, 48460), (1372, 36345), (1470, 33922), (1715, 29076), (2058, 24230), (2423, 20580), (2940, 16961), (3430, 14538), (4116, 12115), (4846, 10290), (5145, 9692), (6860, 7269)]