51739367060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1\times {\mathrm{43943}}^1$

素因数の和:47432

約数の個数: 48

約数和(自身を含む): 115079844096

約数和(自身を除く): 63340477036

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3463, 6926, 13852, 17315, 34630, 43943, 58871, 69260, 87886, 117742, 175772, 219715, 235484, 294355, 439430, 588710, 747031, 878860, 1177420, 1494062, 2988124, 3735155, 7470310, 14940620, 152174609, 304349218, 608698436, 760873045, 1521746090, 2586968353, 3043492180, 5173936706, 10347873412, 12934841765, 25869683530, 51739367060]

約数ペア:

[(1, 51739367060), (2, 25869683530), (4, 12934841765), (5, 10347873412), (10, 5173936706), (17, 3043492180), (20, 2586968353), (34, 1521746090), (68, 760873045), (85, 608698436), (170, 304349218), (340, 152174609), (3463, 14940620), (6926, 7470310), (13852, 3735155), (17315, 2988124), (34630, 1494062), (43943, 1177420), (58871, 878860), (69260, 747031), (87886, 588710), (117742, 439430), (175772, 294355), (219715, 235484)]