56745172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 115315200

約数和(自身を除く): 58570028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 206, 209, 412, 418, 659, 836, 1133, 1318, 1957, 2266, 2636, 3914, 4532, 7249, 7828, 12521, 14498, 21527, 25042, 28996, 43054, 50084, 67877, 86108, 135754, 137731, 271508, 275462, 550924, 746647, 1289663, 1493294, 2579326, 2986588, 5158652, 14186293, 28372586, 56745172]

約数ペア:

[(1, 56745172), (2, 28372586), (4, 14186293), (11, 5158652), (19, 2986588), (22, 2579326), (38, 1493294), (44, 1289663), (76, 746647), (103, 550924), (206, 275462), (209, 271508), (412, 137731), (418, 135754), (659, 86108), (836, 67877), (1133, 50084), (1318, 43054), (1957, 28996), (2266, 25042), (2636, 21527), (3914, 14498), (4532, 12521), (7249, 7828)]