43157322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 112432320

約数和(自身を除く): 69274998

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 442, 494, 571, 646, 663, 741, 969, 1142, 1326, 1482, 1713, 1938, 1989, 2223, 2907, 3426, 3978, 4199, 4446, 5139, 5814, 7423, 8398, 9707, 10278, 10849, 12597, 14846, 19414, 21698, 22269, 25194, 29121, 32547, 37791, 44538, 58242, 65094, 66807, 75582, 87363, 97641, 126191, 133614, 141037, 174726, 184433, 195282, 252382, 282074, 368866, 378573, 423111, 553299, 757146, 846222, 1106598, 1135719, 1269333, 1659897, 2271438, 2397629, 2538666, 3319794, 4795258, 7192887, 14385774, 21578661, 43157322]

約数ペア:

[(1, 43157322), (2, 21578661), (3, 14385774), (6, 7192887), (9, 4795258), (13, 3319794), (17, 2538666), (18, 2397629), (19, 2271438), (26, 1659897), (34, 1269333), (38, 1135719), (39, 1106598), (51, 846222), (57, 757146), (78, 553299), (102, 423111), (114, 378573), (117, 368866), (153, 282074), (171, 252382), (221, 195282), (234, 184433), (247, 174726), (306, 141037), (323, 133614), (342, 126191), (442, 97641), (494, 87363), (571, 75582), (646, 66807), (663, 65094), (741, 58242), (969, 44538), (1142, 37791), (1326, 32547), (1482, 29121), (1713, 25194), (1938, 22269), (1989, 21698), (2223, 19414), (2907, 14846), (3426, 12597), (3978, 10849), (4199, 10278), (4446, 9707), (5139, 8398), (5814, 7423)]