47670402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 107243136

約数和(自身を除く): 59572734

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 61, 78, 86, 122, 129, 183, 233, 258, 366, 466, 559, 699, 793, 1118, 1398, 1586, 1677, 2379, 2623, 3029, 3354, 4758, 5246, 6058, 7869, 9087, 10019, 14213, 15738, 18174, 20038, 28426, 30057, 34099, 42639, 60114, 68198, 85278, 102297, 130247, 184769, 204594, 260494, 369538, 390741, 554307, 611159, 781482, 1108614, 1222318, 1833477, 3666954, 7945067, 15890134, 23835201, 47670402]

約数ペア:

[(1, 47670402), (2, 23835201), (3, 15890134), (6, 7945067), (13, 3666954), (26, 1833477), (39, 1222318), (43, 1108614), (61, 781482), (78, 611159), (86, 554307), (122, 390741), (129, 369538), (183, 260494), (233, 204594), (258, 184769), (366, 130247), (466, 102297), (559, 85278), (699, 68198), (793, 60114), (1118, 42639), (1398, 34099), (1586, 30057), (1677, 28426), (2379, 20038), (2623, 18174), (3029, 15738), (3354, 14213), (4758, 10019), (5246, 9087), (6058, 7869)]