41220452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 92477952

約数和(自身を除く): 51257500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 281, 338, 364, 403, 434, 562, 676, 806, 868, 1124, 1183, 1612, 1967, 2366, 2821, 3653, 3934, 4732, 5239, 5642, 7306, 7868, 8711, 10478, 11284, 14612, 17422, 20956, 25571, 34844, 36673, 47489, 51142, 60977, 73346, 94978, 102284, 113243, 121954, 146692, 189956, 226486, 243908, 332423, 452972, 664846, 792701, 1329692, 1472159, 1585402, 2944318, 3170804, 5888636, 10305113, 20610226, 41220452]

約数ペア:

[(1, 41220452), (2, 20610226), (4, 10305113), (7, 5888636), (13, 3170804), (14, 2944318), (26, 1585402), (28, 1472159), (31, 1329692), (52, 792701), (62, 664846), (91, 452972), (124, 332423), (169, 243908), (182, 226486), (217, 189956), (281, 146692), (338, 121954), (364, 113243), (403, 102284), (434, 94978), (562, 73346), (676, 60977), (806, 51142), (868, 47489), (1124, 36673), (1183, 34844), (1612, 25571), (1967, 20956), (2366, 17422), (2821, 14612), (3653, 11284), (3934, 10478), (4732, 8711), (5239, 7868), (5642, 7306)]