49872550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 116367552

約数和(自身を除く): 66495002

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 97, 113, 130, 175, 182, 194, 226, 325, 350, 455, 485, 565, 650, 679, 791, 910, 970, 1130, 1261, 1358, 1469, 1582, 2275, 2425, 2522, 2825, 2938, 3395, 3955, 4550, 4850, 5650, 6305, 6790, 7345, 7910, 8827, 10283, 10961, 12610, 14690, 16975, 17654, 19775, 20566, 21922, 31525, 33950, 36725, 39550, 44135, 51415, 54805, 63050, 73450, 76727, 88270, 102830, 109610, 142493, 153454, 220675, 257075, 274025, 284986, 383635, 441350, 514150, 548050, 712465, 767270, 997451, 1424930, 1918175, 1994902, 3562325, 3836350, 4987255, 7124650, 9974510, 24936275, 49872550]

約数ペア:

[(1, 49872550), (2, 24936275), (5, 9974510), (7, 7124650), (10, 4987255), (13, 3836350), (14, 3562325), (25, 1994902), (26, 1918175), (35, 1424930), (50, 997451), (65, 767270), (70, 712465), (91, 548050), (97, 514150), (113, 441350), (130, 383635), (175, 284986), (182, 274025), (194, 257075), (226, 220675), (325, 153454), (350, 142493), (455, 109610), (485, 102830), (565, 88270), (650, 76727), (679, 73450), (791, 63050), (910, 54805), (970, 51415), (1130, 44135), (1261, 39550), (1358, 36725), (1469, 33950), (1582, 31525), (2275, 21922), (2425, 20566), (2522, 19775), (2825, 17654), (2938, 16975), (3395, 14690), (3955, 12610), (4550, 10961), (4850, 10283), (5650, 8827), (6305, 7910), (6790, 7345)]