49672916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 96620160

約数和(自身を除く): 46947244

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 157, 181, 314, 362, 437, 628, 724, 874, 1748, 2983, 3439, 3611, 4163, 5966, 6878, 7222, 8326, 11932, 13756, 14444, 16652, 28417, 56834, 68609, 79097, 113668, 137218, 158194, 274436, 316388, 539923, 653591, 1079846, 1307182, 2159692, 2614364, 12418229, 24836458, 49672916]

約数ペア:

[(1, 49672916), (2, 24836458), (4, 12418229), (19, 2614364), (23, 2159692), (38, 1307182), (46, 1079846), (76, 653591), (92, 539923), (157, 316388), (181, 274436), (314, 158194), (362, 137218), (437, 113668), (628, 79097), (724, 68609), (874, 56834), (1748, 28417), (2983, 16652), (3439, 14444), (3611, 13756), (4163, 11932), (5966, 8326), (6878, 7222)]