56828018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 94483200

約数和(自身を除く): 37655182

約数列:

[1, 2, 13, 26, 73, 79, 146, 158, 379, 758, 949, 1027, 1898, 2054, 4927, 5767, 9854, 11534, 27667, 29941, 55334, 59882, 74971, 149942, 359671, 389233, 719342, 778466, 2185693, 4371386, 28414009, 56828018]

約数ペア:

[(1, 56828018), (2, 28414009), (13, 4371386), (26, 2185693), (73, 778466), (79, 719342), (146, 389233), (158, 359671), (379, 149942), (758, 74971), (949, 59882), (1027, 55334), (1898, 29941), (2054, 27667), (4927, 11534), (5767, 9854)]