49961790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^2$

素因数の和:266

約数の個数: 72

約数和(自身を含む): 133478280

約数和(自身を除く): 83516490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 97, 118, 177, 194, 291, 295, 354, 485, 531, 582, 590, 873, 885, 970, 1062, 1455, 1746, 1770, 2655, 2910, 4365, 5310, 5723, 8730, 9409, 11446, 17169, 18818, 28227, 28615, 34338, 47045, 51507, 56454, 57230, 84681, 85845, 94090, 103014, 141135, 169362, 171690, 257535, 282270, 423405, 515070, 555131, 846810, 1110262, 1665393, 2775655, 3330786, 4996179, 5551310, 8326965, 9992358, 16653930, 24980895, 49961790]

約数ペア:

[(1, 49961790), (2, 24980895), (3, 16653930), (5, 9992358), (6, 8326965), (9, 5551310), (10, 4996179), (15, 3330786), (18, 2775655), (30, 1665393), (45, 1110262), (59, 846810), (90, 555131), (97, 515070), (118, 423405), (177, 282270), (194, 257535), (291, 171690), (295, 169362), (354, 141135), (485, 103014), (531, 94090), (582, 85845), (590, 84681), (873, 57230), (885, 56454), (970, 51507), (1062, 47045), (1455, 34338), (1746, 28615), (1770, 28227), (2655, 18818), (2910, 17169), (4365, 11446), (5310, 9409), (5723, 8730)]