41721494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 67573440

約数和(自身を除く): 25851946

約数列:

[1, 2, 23, 46, 53, 106, 109, 157, 218, 314, 1219, 2438, 2507, 3611, 5014, 5777, 7222, 8321, 11554, 16642, 17113, 34226, 132871, 191383, 265742, 382766, 393599, 787198, 906989, 1813978, 20860747, 41721494]

約数ペア:

[(1, 41721494), (2, 20860747), (23, 1813978), (46, 906989), (53, 787198), (106, 393599), (109, 382766), (157, 265742), (218, 191383), (314, 132871), (1219, 34226), (2438, 17113), (2507, 16642), (3611, 11554), (5014, 8321), (5777, 7222)]