53601548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1263

約数の個数: 72

約数和(自身を含む): 127003296

約数和(自身を除く): 73401748

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1217, 1573, 1694, 2002, 2434, 3146, 3388, 4004, 4868, 6292, 8519, 11011, 13387, 15821, 17038, 22022, 26774, 31642, 34076, 44044, 53548, 63284, 93709, 110747, 147257, 174031, 187418, 221494, 294514, 348062, 374836, 442988, 589028, 696124, 1030799, 1218217, 1914341, 2061598, 2436434, 3828682, 4123196, 4872868, 7657364, 13400387, 26800774, 53601548]

約数ペア:

[(1, 53601548), (2, 26800774), (4, 13400387), (7, 7657364), (11, 4872868), (13, 4123196), (14, 3828682), (22, 2436434), (26, 2061598), (28, 1914341), (44, 1218217), (52, 1030799), (77, 696124), (91, 589028), (121, 442988), (143, 374836), (154, 348062), (182, 294514), (242, 221494), (286, 187418), (308, 174031), (364, 147257), (484, 110747), (572, 93709), (847, 63284), (1001, 53548), (1217, 44044), (1573, 34076), (1694, 31642), (2002, 26774), (2434, 22022), (3146, 17038), (3388, 15821), (4004, 13387), (4868, 11011), (6292, 8519)]