47604648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 149022720

約数和(自身を除く): 101418072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 307, 312, 364, 426, 497, 546, 568, 614, 728, 852, 921, 923, 994, 1092, 1228, 1491, 1704, 1842, 1846, 1988, 2149, 2184, 2456, 2769, 2982, 3684, 3692, 3976, 3991, 4298, 5538, 5964, 6447, 6461, 7368, 7384, 7982, 8596, 11076, 11928, 11973, 12894, 12922, 15964, 17192, 19383, 21797, 22152, 23946, 25788, 25844, 27937, 31928, 38766, 43594, 47892, 51576, 51688, 55874, 65391, 77532, 83811, 87188, 95784, 111748, 130782, 152579, 155064, 167622, 174376, 223496, 261564, 283361, 305158, 335244, 457737, 523128, 566722, 610316, 670488, 850083, 915474, 1133444, 1220632, 1700166, 1830948, 1983527, 2266888, 3400332, 3661896, 3967054, 5950581, 6800664, 7934108, 11901162, 15868216, 23802324, 47604648]

約数ペア:

[(1, 47604648), (2, 23802324), (3, 15868216), (4, 11901162), (6, 7934108), (7, 6800664), (8, 5950581), (12, 3967054), (13, 3661896), (14, 3400332), (21, 2266888), (24, 1983527), (26, 1830948), (28, 1700166), (39, 1220632), (42, 1133444), (52, 915474), (56, 850083), (71, 670488), (78, 610316), (84, 566722), (91, 523128), (104, 457737), (142, 335244), (156, 305158), (168, 283361), (182, 261564), (213, 223496), (273, 174376), (284, 167622), (307, 155064), (312, 152579), (364, 130782), (426, 111748), (497, 95784), (546, 87188), (568, 83811), (614, 77532), (728, 65391), (852, 55874), (921, 51688), (923, 51576), (994, 47892), (1092, 43594), (1228, 38766), (1491, 31928), (1704, 27937), (1842, 25844), (1846, 25788), (1988, 23946), (2149, 22152), (2184, 21797), (2456, 19383), (2769, 17192), (2982, 15964), (3684, 12922), (3692, 12894), (3976, 11973), (3991, 11928), (4298, 11076), (5538, 8596), (5964, 7982), (6447, 7384), (6461, 7368)]