51001510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 114094080

約数和(自身を除く): 63092570

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1237, 1330, 2170, 2474, 2945, 4123, 5890, 6185, 8246, 8659, 12370, 17318, 20615, 23503, 38347, 41230, 43295, 47006, 76694, 86590, 117515, 164521, 191735, 235030, 268429, 329042, 383470, 536858, 728593, 822605, 1342145, 1457186, 1645210, 2684290, 3642965, 5100151, 7285930, 10200302, 25500755, 51001510]

約数ペア:

[(1, 51001510), (2, 25500755), (5, 10200302), (7, 7285930), (10, 5100151), (14, 3642965), (19, 2684290), (31, 1645210), (35, 1457186), (38, 1342145), (62, 822605), (70, 728593), (95, 536858), (133, 383470), (155, 329042), (190, 268429), (217, 235030), (266, 191735), (310, 164521), (434, 117515), (589, 86590), (665, 76694), (1085, 47006), (1178, 43295), (1237, 41230), (1330, 38347), (2170, 23503), (2474, 20615), (2945, 17318), (4123, 12370), (5890, 8659), (6185, 8246)]