53906724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 146240640

約数和(自身を除く): 92333916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1487, 1908, 2014, 2974, 3021, 4028, 4461, 5948, 6042, 8922, 9063, 12084, 13383, 17844, 18126, 26766, 28253, 36252, 53532, 56506, 78811, 84759, 113012, 157622, 169518, 236433, 254277, 315244, 339036, 472866, 508554, 709299, 945732, 1017108, 1418598, 1497409, 2837196, 2994818, 4492227, 5989636, 8984454, 13476681, 17968908, 26953362, 53906724]

約数ペア:

[(1, 53906724), (2, 26953362), (3, 17968908), (4, 13476681), (6, 8984454), (9, 5989636), (12, 4492227), (18, 2994818), (19, 2837196), (36, 1497409), (38, 1418598), (53, 1017108), (57, 945732), (76, 709299), (106, 508554), (114, 472866), (159, 339036), (171, 315244), (212, 254277), (228, 236433), (318, 169518), (342, 157622), (477, 113012), (636, 84759), (684, 78811), (954, 56506), (1007, 53532), (1487, 36252), (1908, 28253), (2014, 26766), (2974, 18126), (3021, 17844), (4028, 13383), (4461, 12084), (5948, 9063), (6042, 8922)]