49979748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 147529984

約数和(自身を除く): 97550236

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 1036, 1092, 1237, 1443, 1554, 1924, 2474, 2886, 3108, 3367, 3711, 4948, 5772, 6734, 7422, 8659, 10101, 13468, 14844, 16081, 17318, 20202, 25977, 32162, 34636, 40404, 45769, 48243, 51954, 64324, 91538, 96486, 103908, 112567, 137307, 183076, 192972, 225134, 274614, 320383, 337701, 450268, 549228, 594997, 640766, 675402, 961149, 1189994, 1281532, 1350804, 1784991, 1922298, 2379988, 3569982, 3844596, 4164979, 7139964, 8329958, 12494937, 16659916, 24989874, 49979748]

約数ペア:

[(1, 49979748), (2, 24989874), (3, 16659916), (4, 12494937), (6, 8329958), (7, 7139964), (12, 4164979), (13, 3844596), (14, 3569982), (21, 2379988), (26, 1922298), (28, 1784991), (37, 1350804), (39, 1281532), (42, 1189994), (52, 961149), (74, 675402), (78, 640766), (84, 594997), (91, 549228), (111, 450268), (148, 337701), (156, 320383), (182, 274614), (222, 225134), (259, 192972), (273, 183076), (364, 137307), (444, 112567), (481, 103908), (518, 96486), (546, 91538), (777, 64324), (962, 51954), (1036, 48243), (1092, 45769), (1237, 40404), (1443, 34636), (1554, 32162), (1924, 25977), (2474, 20202), (2886, 17318), (3108, 16081), (3367, 14844), (3711, 13468), (4948, 10101), (5772, 8659), (6734, 7422)]