39460148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 88542720

約数和(自身を除く): 49082572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 269, 338, 364, 403, 434, 538, 676, 806, 868, 1076, 1183, 1612, 1883, 2366, 2821, 3497, 3766, 4732, 5239, 5642, 6994, 7532, 8339, 10478, 11284, 13988, 16678, 20956, 24479, 33356, 36673, 45461, 48958, 58373, 73346, 90922, 97916, 108407, 116746, 146692, 181844, 216814, 233492, 318227, 433628, 636454, 758849, 1272908, 1409291, 1517698, 2818582, 3035396, 5637164, 9865037, 19730074, 39460148]

約数ペア:

[(1, 39460148), (2, 19730074), (4, 9865037), (7, 5637164), (13, 3035396), (14, 2818582), (26, 1517698), (28, 1409291), (31, 1272908), (52, 758849), (62, 636454), (91, 433628), (124, 318227), (169, 233492), (182, 216814), (217, 181844), (269, 146692), (338, 116746), (364, 108407), (403, 97916), (434, 90922), (538, 73346), (676, 58373), (806, 48958), (868, 45461), (1076, 36673), (1183, 33356), (1612, 24479), (1883, 20956), (2366, 16678), (2821, 13988), (3497, 11284), (3766, 10478), (4732, 8339), (5239, 7532), (5642, 6994)]