47454330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20543}}^1$

素因数の和:20571

約数の個数: 64

約数和(自身を含む): 142000128

約数和(自身を除く): 94545798

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 20543, 41086, 61629, 102715, 123258, 143801, 205430, 225973, 287602, 308145, 431403, 451946, 616290, 677919, 719005, 862806, 1129865, 1355838, 1438010, 1581811, 2157015, 2259730, 3163622, 3389595, 4314030, 4745433, 6779190, 7909055, 9490866, 15818110, 23727165, 47454330]

約数ペア:

[(1, 47454330), (2, 23727165), (3, 15818110), (5, 9490866), (6, 7909055), (7, 6779190), (10, 4745433), (11, 4314030), (14, 3389595), (15, 3163622), (21, 2259730), (22, 2157015), (30, 1581811), (33, 1438010), (35, 1355838), (42, 1129865), (55, 862806), (66, 719005), (70, 677919), (77, 616290), (105, 451946), (110, 431403), (154, 308145), (165, 287602), (210, 225973), (231, 205430), (330, 143801), (385, 123258), (462, 102715), (770, 61629), (1155, 41086), (2310, 20543)]