55032516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19853}}^1$

素因数の和:19881

約数の個数: 72

約数和(自身を含む): 173444544

約数和(自身を除く): 118412028

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 19853, 39706, 59559, 79412, 119118, 138971, 178677, 218383, 238236, 277942, 357354, 416913, 436766, 555884, 655149, 714708, 833826, 873532, 1250739, 1310298, 1528681, 1667652, 1965447, 2501478, 2620596, 3057362, 3930894, 4586043, 5002956, 6114724, 7861788, 9172086, 13758129, 18344172, 27516258, 55032516]

約数ペア:

[(1, 55032516), (2, 27516258), (3, 18344172), (4, 13758129), (6, 9172086), (7, 7861788), (9, 6114724), (11, 5002956), (12, 4586043), (14, 3930894), (18, 3057362), (21, 2620596), (22, 2501478), (28, 1965447), (33, 1667652), (36, 1528681), (42, 1310298), (44, 1250739), (63, 873532), (66, 833826), (77, 714708), (84, 655149), (99, 555884), (126, 436766), (132, 416913), (154, 357354), (198, 277942), (231, 238236), (252, 218383), (308, 178677), (396, 138971), (462, 119118), (693, 79412), (924, 59559), (1386, 39706), (2772, 19853)]