49525900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 114305184

約数和(自身を除く): 64779284

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 61, 92, 100, 115, 122, 230, 244, 305, 353, 460, 575, 610, 706, 1150, 1220, 1403, 1412, 1525, 1765, 2300, 2806, 3050, 3530, 5612, 6100, 7015, 7060, 8119, 8825, 14030, 16238, 17650, 21533, 28060, 32476, 35075, 35300, 40595, 43066, 70150, 81190, 86132, 107665, 140300, 162380, 202975, 215330, 405950, 430660, 495259, 538325, 811900, 990518, 1076650, 1981036, 2153300, 2476295, 4952590, 9905180, 12381475, 24762950, 49525900]

約数ペア:

[(1, 49525900), (2, 24762950), (4, 12381475), (5, 9905180), (10, 4952590), (20, 2476295), (23, 2153300), (25, 1981036), (46, 1076650), (50, 990518), (61, 811900), (92, 538325), (100, 495259), (115, 430660), (122, 405950), (230, 215330), (244, 202975), (305, 162380), (353, 140300), (460, 107665), (575, 86132), (610, 81190), (706, 70150), (1150, 43066), (1220, 40595), (1403, 35300), (1412, 35075), (1525, 32476), (1765, 28060), (2300, 21533), (2806, 17650), (3050, 16238), (3530, 14030), (5612, 8825), (6100, 8119), (7015, 7060)]