42992516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 91176960

約数和(自身を除く): 48184444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 383, 422, 532, 766, 844, 1477, 1532, 2681, 2954, 4009, 5362, 5908, 7277, 8018, 10724, 14554, 16036, 28063, 29108, 50939, 56126, 80813, 101878, 112252, 161626, 203756, 323252, 565691, 1131382, 1535447, 2262764, 3070894, 6141788, 10748129, 21496258, 42992516]

約数ペア:

[(1, 42992516), (2, 21496258), (4, 10748129), (7, 6141788), (14, 3070894), (19, 2262764), (28, 1535447), (38, 1131382), (76, 565691), (133, 323252), (211, 203756), (266, 161626), (383, 112252), (422, 101878), (532, 80813), (766, 56126), (844, 50939), (1477, 29108), (1532, 28063), (2681, 16036), (2954, 14554), (4009, 10724), (5362, 8018), (5908, 7277)]