47706148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 107993088

約数和(自身を除く): 60286940

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 53, 61, 62, 68, 106, 119, 122, 124, 212, 217, 238, 244, 371, 427, 434, 476, 527, 742, 854, 868, 901, 1037, 1054, 1484, 1643, 1708, 1802, 1891, 2074, 2108, 3233, 3286, 3604, 3689, 3782, 4148, 6307, 6466, 6572, 7259, 7378, 7564, 11501, 12614, 12932, 13237, 14518, 14756, 22631, 23002, 25228, 26474, 27931, 29036, 32147, 45262, 46004, 52948, 54961, 55862, 64294, 90524, 100223, 109922, 111724, 128588, 195517, 200446, 219844, 225029, 384727, 391034, 400892, 450058, 701561, 769454, 782068, 900116, 1403122, 1538908, 1703791, 2806244, 3407582, 6815164, 11926537, 23853074, 47706148]

約数ペア:

[(1, 47706148), (2, 23853074), (4, 11926537), (7, 6815164), (14, 3407582), (17, 2806244), (28, 1703791), (31, 1538908), (34, 1403122), (53, 900116), (61, 782068), (62, 769454), (68, 701561), (106, 450058), (119, 400892), (122, 391034), (124, 384727), (212, 225029), (217, 219844), (238, 200446), (244, 195517), (371, 128588), (427, 111724), (434, 109922), (476, 100223), (527, 90524), (742, 64294), (854, 55862), (868, 54961), (901, 52948), (1037, 46004), (1054, 45262), (1484, 32147), (1643, 29036), (1708, 27931), (1802, 26474), (1891, 25228), (2074, 23002), (2108, 22631), (3233, 14756), (3286, 14518), (3604, 13237), (3689, 12932), (3782, 12614), (4148, 11501), (6307, 7564), (6466, 7378), (6572, 7259)]