38221974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 94997760

約数和(自身を除く): 56775786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439, 691, 878, 1317, 1382, 2073, 2634, 3073, 3951, 4146, 4837, 6146, 6219, 7902, 9219, 9674, 12438, 14511, 18438, 27657, 29022, 43533, 55314, 87066, 303349, 606698, 910047, 1820094, 2123443, 2730141, 4246886, 5460282, 6370329, 12740658, 19110987, 38221974]

約数ペア:

[(1, 38221974), (2, 19110987), (3, 12740658), (6, 6370329), (7, 5460282), (9, 4246886), (14, 2730141), (18, 2123443), (21, 1820094), (42, 910047), (63, 606698), (126, 303349), (439, 87066), (691, 55314), (878, 43533), (1317, 29022), (1382, 27657), (2073, 18438), (2634, 14511), (3073, 12438), (3951, 9674), (4146, 9219), (4837, 7902), (6146, 6219)]