53980724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 113836800

約数和(自身を除く): 59856076

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 644, 763, 769, 1526, 1538, 2507, 3052, 3076, 5014, 5383, 10028, 10766, 17549, 17687, 21532, 35098, 35374, 70196, 70748, 83821, 123809, 167642, 247618, 335284, 495236, 586747, 1173494, 1927883, 2346988, 3855766, 7711532, 13495181, 26990362, 53980724]

約数ペア:

[(1, 53980724), (2, 26990362), (4, 13495181), (7, 7711532), (14, 3855766), (23, 2346988), (28, 1927883), (46, 1173494), (92, 586747), (109, 495236), (161, 335284), (218, 247618), (322, 167642), (436, 123809), (644, 83821), (763, 70748), (769, 70196), (1526, 35374), (1538, 35098), (2507, 21532), (3052, 17687), (3076, 17549), (5014, 10766), (5383, 10028)]