49606340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 132814080

約数和(自身を除く): 83207740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1097, 1190, 1292, 1330, 1615, 2194, 2261, 2380, 2660, 3230, 4388, 4522, 5485, 6460, 7679, 9044, 10970, 11305, 15358, 18649, 20843, 21940, 22610, 30716, 37298, 38395, 41686, 45220, 74596, 76790, 83372, 93245, 104215, 130543, 145901, 153580, 186490, 208430, 261086, 291802, 354331, 372980, 416860, 522172, 583604, 652715, 708662, 729505, 1305430, 1417324, 1459010, 1771655, 2480317, 2610860, 2918020, 3543310, 4960634, 7086620, 9921268, 12401585, 24803170, 49606340]

約数ペア:

[(1, 49606340), (2, 24803170), (4, 12401585), (5, 9921268), (7, 7086620), (10, 4960634), (14, 3543310), (17, 2918020), (19, 2610860), (20, 2480317), (28, 1771655), (34, 1459010), (35, 1417324), (38, 1305430), (68, 729505), (70, 708662), (76, 652715), (85, 583604), (95, 522172), (119, 416860), (133, 372980), (140, 354331), (170, 291802), (190, 261086), (238, 208430), (266, 186490), (323, 153580), (340, 145901), (380, 130543), (476, 104215), (532, 93245), (595, 83372), (646, 76790), (665, 74596), (1097, 45220), (1190, 41686), (1292, 38395), (1330, 37298), (1615, 30716), (2194, 22610), (2261, 21940), (2380, 20843), (2660, 18649), (3230, 15358), (4388, 11305), (4522, 10970), (5485, 9044), (6460, 7679)]