42149226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 99283968

約数和(自身を除く): 57134742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 107, 113, 166, 214, 226, 249, 321, 339, 498, 581, 642, 678, 749, 791, 1162, 1498, 1582, 1743, 2247, 2373, 3486, 4494, 4746, 8881, 9379, 12091, 17762, 18758, 24182, 26643, 28137, 36273, 53286, 56274, 62167, 65653, 72546, 84637, 124334, 131306, 169274, 186501, 196959, 253911, 373002, 393918, 507822, 1003553, 2007106, 3010659, 6021318, 7024871, 14049742, 21074613, 42149226]

約数ペア:

[(1, 42149226), (2, 21074613), (3, 14049742), (6, 7024871), (7, 6021318), (14, 3010659), (21, 2007106), (42, 1003553), (83, 507822), (107, 393918), (113, 373002), (166, 253911), (214, 196959), (226, 186501), (249, 169274), (321, 131306), (339, 124334), (498, 84637), (581, 72546), (642, 65653), (678, 62167), (749, 56274), (791, 53286), (1162, 36273), (1498, 28137), (1582, 26643), (1743, 24182), (2247, 18758), (2373, 17762), (3486, 12091), (4494, 9379), (4746, 8881)]