40254456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3719}}^1$

素因数の和:3780

約数の個数: 64

約数和(自身を含む): 112492800

約数和(自身を除く): 72238344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2706, 3608, 3719, 5412, 7438, 10824, 11157, 14876, 22314, 29752, 40909, 44628, 81818, 89256, 122727, 152479, 163636, 245454, 304958, 327272, 457437, 490908, 609916, 914874, 981816, 1219832, 1677269, 1829748, 3354538, 3659496, 5031807, 6709076, 10063614, 13418152, 20127228, 40254456]

約数ペア:

[(1, 40254456), (2, 20127228), (3, 13418152), (4, 10063614), (6, 6709076), (8, 5031807), (11, 3659496), (12, 3354538), (22, 1829748), (24, 1677269), (33, 1219832), (41, 981816), (44, 914874), (66, 609916), (82, 490908), (88, 457437), (123, 327272), (132, 304958), (164, 245454), (246, 163636), (264, 152479), (328, 122727), (451, 89256), (492, 81818), (902, 44628), (984, 40909), (1353, 29752), (1804, 22314), (2706, 14876), (3608, 11157), (3719, 10824), (5412, 7438)]