38415014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 68636160

約数和(自身を除く): 30221146

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 79, 158, 253, 341, 506, 682, 713, 869, 961, 1426, 1738, 1817, 1922, 2449, 3634, 4898, 7843, 10571, 15686, 19987, 21142, 22103, 26939, 39974, 44206, 53878, 56327, 75919, 112654, 151838, 243133, 486266, 619597, 835109, 1239194, 1670218, 1746137, 3492274, 19207507, 38415014]

約数ペア:

[(1, 38415014), (2, 19207507), (11, 3492274), (22, 1746137), (23, 1670218), (31, 1239194), (46, 835109), (62, 619597), (79, 486266), (158, 243133), (253, 151838), (341, 112654), (506, 75919), (682, 56327), (713, 53878), (869, 44206), (961, 39974), (1426, 26939), (1738, 22103), (1817, 21142), (1922, 19987), (2449, 15686), (3634, 10571), (4898, 7843)]