46982980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 112460544

約数和(自身を除く): 65477564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 83, 110, 124, 155, 166, 220, 310, 332, 341, 415, 620, 682, 830, 913, 1364, 1660, 1705, 1826, 2573, 3410, 3652, 4565, 5146, 6820, 6889, 9130, 10292, 12865, 13778, 18260, 25730, 27556, 28303, 34445, 51460, 56606, 68890, 75779, 113212, 137780, 141515, 151558, 213559, 283030, 303116, 378895, 427118, 566060, 757790, 854236, 1067795, 1515580, 2135590, 2349149, 4271180, 4698298, 9396596, 11745745, 23491490, 46982980]

約数ペア:

[(1, 46982980), (2, 23491490), (4, 11745745), (5, 9396596), (10, 4698298), (11, 4271180), (20, 2349149), (22, 2135590), (31, 1515580), (44, 1067795), (55, 854236), (62, 757790), (83, 566060), (110, 427118), (124, 378895), (155, 303116), (166, 283030), (220, 213559), (310, 151558), (332, 141515), (341, 137780), (415, 113212), (620, 75779), (682, 68890), (830, 56606), (913, 51460), (1364, 34445), (1660, 28303), (1705, 27556), (1826, 25730), (2573, 18260), (3410, 13778), (3652, 12865), (4565, 10292), (5146, 9130), (6820, 6889)]