49904250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 142331904

約数和(自身を除く): 92427654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 125, 138, 150, 165, 230, 250, 253, 263, 275, 330, 345, 375, 506, 526, 550, 575, 690, 750, 759, 789, 825, 1150, 1265, 1315, 1375, 1518, 1578, 1650, 1725, 2530, 2630, 2750, 2875, 2893, 3450, 3795, 3945, 4125, 5750, 5786, 6049, 6325, 6575, 7590, 7890, 8250, 8625, 8679, 12098, 12650, 13150, 14465, 17250, 17358, 18147, 18975, 19725, 28930, 30245, 31625, 32875, 36294, 37950, 39450, 43395, 60490, 63250, 65750, 66539, 72325, 86790, 90735, 94875, 98625, 133078, 144650, 151225, 181470, 189750, 197250, 199617, 216975, 302450, 332695, 361625, 399234, 433950, 453675, 665390, 723250, 756125, 907350, 998085, 1084875, 1512250, 1663475, 1996170, 2169750, 2268375, 3326950, 4536750, 4990425, 8317375, 9980850, 16634750, 24952125, 49904250]

約数ペア:

[(1, 49904250), (2, 24952125), (3, 16634750), (5, 9980850), (6, 8317375), (10, 4990425), (11, 4536750), (15, 3326950), (22, 2268375), (23, 2169750), (25, 1996170), (30, 1663475), (33, 1512250), (46, 1084875), (50, 998085), (55, 907350), (66, 756125), (69, 723250), (75, 665390), (110, 453675), (115, 433950), (125, 399234), (138, 361625), (150, 332695), (165, 302450), (230, 216975), (250, 199617), (253, 197250), (263, 189750), (275, 181470), (330, 151225), (345, 144650), (375, 133078), (506, 98625), (526, 94875), (550, 90735), (575, 86790), (690, 72325), (750, 66539), (759, 65750), (789, 63250), (825, 60490), (1150, 43395), (1265, 39450), (1315, 37950), (1375, 36294), (1518, 32875), (1578, 31625), (1650, 30245), (1725, 28930), (2530, 19725), (2630, 18975), (2750, 18147), (2875, 17358), (2893, 17250), (3450, 14465), (3795, 13150), (3945, 12650), (4125, 12098), (5750, 8679), (5786, 8625), (6049, 8250), (6325, 7890), (6575, 7590)]