51623572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12893}}^1$

素因数の和:12928

約数の個数: 48

約数和(自身を含む): 121306752

約数和(自身を除く): 69683180

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 12893, 25786, 51572, 90251, 141823, 167609, 180502, 283646, 335218, 361004, 567292, 670436, 992761, 1173263, 1843699, 1985522, 2346526, 3687398, 3971044, 4693052, 7374796, 12905893, 25811786, 51623572]

約数ペア:

[(1, 51623572), (2, 25811786), (4, 12905893), (7, 7374796), (11, 4693052), (13, 3971044), (14, 3687398), (22, 2346526), (26, 1985522), (28, 1843699), (44, 1173263), (52, 992761), (77, 670436), (91, 567292), (143, 361004), (154, 335218), (182, 283646), (286, 180502), (308, 167609), (364, 141823), (572, 90251), (1001, 51572), (2002, 25786), (4004, 12893)]