51031874742

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{1669}}^1$

素因数の和:2261

約数の個数: 64

約数和(自身を含む): 104233651200

約数和(自身を除く): 53201776458

約数列:

[1, 2, 3, 6, 79, 158, 237, 251, 257, 474, 502, 514, 753, 771, 1506, 1542, 1669, 3338, 5007, 10014, 19829, 20303, 39658, 40606, 59487, 60909, 64507, 118974, 121818, 129014, 131851, 193521, 263702, 387042, 395553, 418919, 428933, 791106, 837838, 857866, 1256757, 1286799, 2513514, 2573598, 5096053, 10192106, 15288159, 30576318, 33094601, 33885707, 66189202, 67771414, 99283803, 101657121, 107662183, 198567606, 203314242, 215324366, 322986549, 645973098, 8505312457, 17010624914, 25515937371, 51031874742]

約数ペア:

[(1, 51031874742), (2, 25515937371), (3, 17010624914), (6, 8505312457), (79, 645973098), (158, 322986549), (237, 215324366), (251, 203314242), (257, 198567606), (474, 107662183), (502, 101657121), (514, 99283803), (753, 67771414), (771, 66189202), (1506, 33885707), (1542, 33094601), (1669, 30576318), (3338, 15288159), (5007, 10192106), (10014, 5096053), (19829, 2573598), (20303, 2513514), (39658, 1286799), (40606, 1256757), (59487, 857866), (60909, 837838), (64507, 791106), (118974, 428933), (121818, 418919), (129014, 395553), (131851, 387042), (193521, 263702)]