47721492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2118

約数の個数: 108

約数和(自身を含む): 151190676

約数和(自身を除く): 103469184

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2081, 2548, 3276, 3822, 4162, 5733, 6243, 7644, 8324, 11466, 12486, 14567, 18729, 22932, 24972, 27053, 29134, 37458, 43701, 54106, 58268, 74916, 81159, 87402, 101969, 108212, 131103, 162318, 174804, 189371, 203938, 243477, 262206, 305907, 324636, 378742, 407876, 486954, 524412, 568113, 611814, 757484, 917721, 973908, 1136226, 1223628, 1325597, 1704339, 1835442, 2272452, 2651194, 3408678, 3670884, 3976791, 5302388, 6817356, 7953582, 11930373, 15907164, 23860746, 47721492]

約数ペア:

[(1, 47721492), (2, 23860746), (3, 15907164), (4, 11930373), (6, 7953582), (7, 6817356), (9, 5302388), (12, 3976791), (13, 3670884), (14, 3408678), (18, 2651194), (21, 2272452), (26, 1835442), (28, 1704339), (36, 1325597), (39, 1223628), (42, 1136226), (49, 973908), (52, 917721), (63, 757484), (78, 611814), (84, 568113), (91, 524412), (98, 486954), (117, 407876), (126, 378742), (147, 324636), (156, 305907), (182, 262206), (196, 243477), (234, 203938), (252, 189371), (273, 174804), (294, 162318), (364, 131103), (441, 108212), (468, 101969), (546, 87402), (588, 81159), (637, 74916), (819, 58268), (882, 54106), (1092, 43701), (1274, 37458), (1638, 29134), (1764, 27053), (1911, 24972), (2081, 22932), (2548, 18729), (3276, 14567), (3822, 12486), (4162, 11466), (5733, 8324), (6243, 7644)]