55262988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8209}}^1$

素因数の和:8247

約数の個数: 72

約数和(自身を含む): 161375760

約数和(自身を除く): 106112772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 8209, 16418, 24627, 32836, 49254, 73881, 90299, 98508, 139553, 147762, 180598, 270897, 279106, 295524, 361196, 418659, 541794, 558212, 812691, 837318, 1083588, 1255977, 1535083, 1625382, 1674636, 2511954, 3070166, 3250764, 4605249, 5023908, 6140332, 9210498, 13815747, 18420996, 27631494, 55262988]

約数ペア:

[(1, 55262988), (2, 27631494), (3, 18420996), (4, 13815747), (6, 9210498), (9, 6140332), (11, 5023908), (12, 4605249), (17, 3250764), (18, 3070166), (22, 2511954), (33, 1674636), (34, 1625382), (36, 1535083), (44, 1255977), (51, 1083588), (66, 837318), (68, 812691), (99, 558212), (102, 541794), (132, 418659), (153, 361196), (187, 295524), (198, 279106), (204, 270897), (306, 180598), (374, 147762), (396, 139553), (561, 98508), (612, 90299), (748, 73881), (1122, 49254), (1683, 32836), (2244, 24627), (3366, 16418), (6732, 8209)]