38216724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 111390720

約数和(自身を除く): 73173996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 79, 84, 91, 156, 158, 182, 237, 273, 316, 364, 443, 474, 546, 553, 886, 948, 1027, 1092, 1106, 1329, 1659, 1772, 2054, 2212, 2658, 3081, 3101, 3318, 4108, 5316, 5759, 6162, 6202, 6636, 7189, 9303, 11518, 12324, 12404, 14378, 17277, 18606, 21567, 23036, 28756, 34554, 34997, 37212, 40313, 43134, 69108, 69994, 80626, 86268, 104991, 120939, 139988, 161252, 209982, 241878, 244979, 419964, 454961, 483756, 489958, 734937, 909922, 979916, 1364883, 1469874, 1819844, 2729766, 2939748, 3184727, 5459532, 6369454, 9554181, 12738908, 19108362, 38216724]

約数ペア:

[(1, 38216724), (2, 19108362), (3, 12738908), (4, 9554181), (6, 6369454), (7, 5459532), (12, 3184727), (13, 2939748), (14, 2729766), (21, 1819844), (26, 1469874), (28, 1364883), (39, 979916), (42, 909922), (52, 734937), (78, 489958), (79, 483756), (84, 454961), (91, 419964), (156, 244979), (158, 241878), (182, 209982), (237, 161252), (273, 139988), (316, 120939), (364, 104991), (443, 86268), (474, 80626), (546, 69994), (553, 69108), (886, 43134), (948, 40313), (1027, 37212), (1092, 34997), (1106, 34554), (1329, 28756), (1659, 23036), (1772, 21567), (2054, 18606), (2212, 17277), (2658, 14378), (3081, 12404), (3101, 12324), (3318, 11518), (4108, 9303), (5316, 7189), (5759, 6636), (6162, 6202)]