49909314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 137410560

約数和(自身を除く): 87501246

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 34, 38, 39, 42, 51, 57, 78, 91, 102, 114, 119, 133, 182, 221, 238, 247, 266, 273, 283, 323, 357, 399, 442, 494, 546, 566, 646, 663, 714, 741, 798, 849, 969, 1326, 1482, 1547, 1698, 1729, 1938, 1981, 2261, 3094, 3458, 3679, 3962, 4199, 4522, 4641, 4811, 5187, 5377, 5943, 6783, 7358, 8398, 9282, 9622, 10374, 10754, 11037, 11886, 12597, 13566, 14433, 16131, 22074, 25194, 25753, 28866, 29393, 32262, 33677, 37639, 51506, 58786, 62543, 67354, 69901, 75278, 77259, 88179, 91409, 101031, 112917, 125086, 139802, 154518, 176358, 182818, 187629, 202062, 209703, 225834, 274227, 375258, 419406, 437801, 489307, 548454, 639863, 875602, 978614, 1188317, 1279726, 1313403, 1467921, 1919589, 2376634, 2626806, 2935842, 3564951, 3839178, 7129902, 8318219, 16636438, 24954657, 49909314]

約数ペア:

[(1, 49909314), (2, 24954657), (3, 16636438), (6, 8318219), (7, 7129902), (13, 3839178), (14, 3564951), (17, 2935842), (19, 2626806), (21, 2376634), (26, 1919589), (34, 1467921), (38, 1313403), (39, 1279726), (42, 1188317), (51, 978614), (57, 875602), (78, 639863), (91, 548454), (102, 489307), (114, 437801), (119, 419406), (133, 375258), (182, 274227), (221, 225834), (238, 209703), (247, 202062), (266, 187629), (273, 182818), (283, 176358), (323, 154518), (357, 139802), (399, 125086), (442, 112917), (494, 101031), (546, 91409), (566, 88179), (646, 77259), (663, 75278), (714, 69901), (741, 67354), (798, 62543), (849, 58786), (969, 51506), (1326, 37639), (1482, 33677), (1547, 32262), (1698, 29393), (1729, 28866), (1938, 25753), (1981, 25194), (2261, 22074), (3094, 16131), (3458, 14433), (3679, 13566), (3962, 12597), (4199, 11886), (4522, 11037), (4641, 10754), (4811, 10374), (5187, 9622), (5377, 9282), (5943, 8398), (6783, 7358)]