42481302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 50830698

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 79, 89, 106, 114, 158, 159, 178, 237, 267, 318, 474, 534, 1007, 1501, 1691, 2014, 3002, 3021, 3382, 4187, 4503, 4717, 5073, 6042, 7031, 8374, 9006, 9434, 10146, 12561, 14062, 14151, 21093, 25122, 28302, 42186, 79553, 89623, 133589, 159106, 179246, 238659, 267178, 268869, 372643, 400767, 477318, 537738, 745286, 801534, 1117929, 2235858, 7080217, 14160434, 21240651, 42481302]

約数ペア:

[(1, 42481302), (2, 21240651), (3, 14160434), (6, 7080217), (19, 2235858), (38, 1117929), (53, 801534), (57, 745286), (79, 537738), (89, 477318), (106, 400767), (114, 372643), (158, 268869), (159, 267178), (178, 238659), (237, 179246), (267, 159106), (318, 133589), (474, 89623), (534, 79553), (1007, 42186), (1501, 28302), (1691, 25122), (2014, 21093), (3002, 14151), (3021, 14062), (3382, 12561), (4187, 10146), (4503, 9434), (4717, 9006), (5073, 8374), (6042, 7031)]