49719390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:786

約数の個数: 128

約数和(自身を含む): 152202240

約数和(自身を除く): 102482850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 733, 798, 969, 1190, 1330, 1466, 1615, 1785, 1938, 1995, 2199, 2261, 3230, 3570, 3665, 3990, 4398, 4522, 4845, 5131, 6783, 7330, 9690, 10262, 10995, 11305, 12461, 13566, 13927, 15393, 21990, 22610, 24922, 25655, 27854, 30786, 33915, 37383, 41781, 51310, 62305, 67830, 69635, 74766, 76965, 83562, 87227, 97489, 124610, 139270, 153930, 174454, 186915, 194978, 208905, 236759, 261681, 292467, 373830, 417810, 436135, 473518, 487445, 523362, 584934, 710277, 872270, 974890, 1183795, 1308405, 1420554, 1462335, 1657313, 2367590, 2616810, 2924670, 3314626, 3551385, 4971939, 7102770, 8286565, 9943878, 16573130, 24859695, 49719390]

約数ペア:

[(1, 49719390), (2, 24859695), (3, 16573130), (5, 9943878), (6, 8286565), (7, 7102770), (10, 4971939), (14, 3551385), (15, 3314626), (17, 2924670), (19, 2616810), (21, 2367590), (30, 1657313), (34, 1462335), (35, 1420554), (38, 1308405), (42, 1183795), (51, 974890), (57, 872270), (70, 710277), (85, 584934), (95, 523362), (102, 487445), (105, 473518), (114, 436135), (119, 417810), (133, 373830), (170, 292467), (190, 261681), (210, 236759), (238, 208905), (255, 194978), (266, 186915), (285, 174454), (323, 153930), (357, 139270), (399, 124610), (510, 97489), (570, 87227), (595, 83562), (646, 76965), (665, 74766), (714, 69635), (733, 67830), (798, 62305), (969, 51310), (1190, 41781), (1330, 37383), (1466, 33915), (1615, 30786), (1785, 27854), (1938, 25655), (1995, 24922), (2199, 22610), (2261, 21990), (3230, 15393), (3570, 13927), (3665, 13566), (3990, 12461), (4398, 11305), (4522, 10995), (4845, 10262), (5131, 9690), (6783, 7330)]