47903128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 114408000

約数和(自身を除く): 66504872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2269, 2639, 3016, 4538, 5278, 9076, 10556, 15883, 18152, 21112, 29497, 31766, 58994, 63532, 65801, 117988, 127064, 131602, 206479, 235976, 263204, 412958, 460607, 526408, 825916, 855413, 921214, 1651832, 1710826, 1842428, 3421652, 3684856, 5987891, 6843304, 11975782, 23951564, 47903128]

約数ペア:

[(1, 47903128), (2, 23951564), (4, 11975782), (7, 6843304), (8, 5987891), (13, 3684856), (14, 3421652), (26, 1842428), (28, 1710826), (29, 1651832), (52, 921214), (56, 855413), (58, 825916), (91, 526408), (104, 460607), (116, 412958), (182, 263204), (203, 235976), (232, 206479), (364, 131602), (377, 127064), (406, 117988), (728, 65801), (754, 63532), (812, 58994), (1508, 31766), (1624, 29497), (2269, 21112), (2639, 18152), (3016, 15883), (4538, 10556), (5278, 9076)]