53578512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28621}}^1$

素因数の和:28648

約数の個数: 60

約数和(自身を含む): 161485324

約数和(自身を除く): 107906812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 28621, 57242, 85863, 114484, 171726, 228968, 257589, 343452, 372073, 457936, 515178, 686904, 744146, 1030356, 1116219, 1373808, 1488292, 2060712, 2232438, 2976584, 3348657, 4121424, 4464876, 5953168, 6697314, 8929752, 13394628, 17859504, 26789256, 53578512]

約数ペア:

[(1, 53578512), (2, 26789256), (3, 17859504), (4, 13394628), (6, 8929752), (8, 6697314), (9, 5953168), (12, 4464876), (13, 4121424), (16, 3348657), (18, 2976584), (24, 2232438), (26, 2060712), (36, 1488292), (39, 1373808), (48, 1116219), (52, 1030356), (72, 744146), (78, 686904), (104, 515178), (117, 457936), (144, 372073), (156, 343452), (208, 257589), (234, 228968), (312, 171726), (468, 114484), (624, 85863), (936, 57242), (1872, 28621)]