41402778

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 90288000

約数和(自身を除く): 48885222

約数列:

[1, 2, 3, 6, 29, 37, 58, 59, 74, 87, 109, 111, 118, 174, 177, 218, 222, 327, 354, 654, 1073, 1711, 2146, 2183, 3161, 3219, 3422, 4033, 4366, 5133, 6322, 6431, 6438, 6549, 8066, 9483, 10266, 12099, 12862, 13098, 18966, 19293, 24198, 38586, 63307, 116957, 126614, 186499, 189921, 233914, 237947, 350871, 372998, 379842, 475894, 559497, 701742, 713841, 1118994, 1427682, 6900463, 13800926, 20701389, 41402778]

約数ペア:

[(1, 41402778), (2, 20701389), (3, 13800926), (6, 6900463), (29, 1427682), (37, 1118994), (58, 713841), (59, 701742), (74, 559497), (87, 475894), (109, 379842), (111, 372998), (118, 350871), (174, 237947), (177, 233914), (218, 189921), (222, 186499), (327, 126614), (354, 116957), (654, 63307), (1073, 38586), (1711, 24198), (2146, 19293), (2183, 18966), (3161, 13098), (3219, 12862), (3422, 12099), (4033, 10266), (4366, 9483), (5133, 8066), (6322, 6549), (6431, 6438)]