64749550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 125349120

約数和(自身を除く): 60599570

約数列:

[1, 2, 5, 10, 25, 47, 50, 59, 94, 118, 235, 295, 467, 470, 590, 934, 1175, 1475, 2335, 2350, 2773, 2950, 4670, 5546, 11675, 13865, 21949, 23350, 27553, 27730, 43898, 55106, 69325, 109745, 137765, 138650, 219490, 275530, 548725, 688825, 1097450, 1294991, 1377650, 2589982, 6474955, 12949910, 32374775, 64749550]

約数ペア:

[(1, 64749550), (2, 32374775), (5, 12949910), (10, 6474955), (25, 2589982), (47, 1377650), (50, 1294991), (59, 1097450), (94, 688825), (118, 548725), (235, 275530), (295, 219490), (467, 138650), (470, 137765), (590, 109745), (934, 69325), (1175, 55106), (1475, 43898), (2335, 27730), (2350, 27553), (2773, 23350), (2950, 21949), (4670, 13865), (5546, 11675)]