48658340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 107533440

約数和(自身を除く): 58875100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 139, 230, 278, 460, 556, 695, 761, 1390, 1522, 2780, 3044, 3197, 3805, 6394, 7610, 12788, 15220, 15985, 17503, 31970, 35006, 63940, 70012, 87515, 105779, 175030, 211558, 350060, 423116, 528895, 1057790, 2115580, 2432917, 4865834, 9731668, 12164585, 24329170, 48658340]

約数ペア:

[(1, 48658340), (2, 24329170), (4, 12164585), (5, 9731668), (10, 4865834), (20, 2432917), (23, 2115580), (46, 1057790), (92, 528895), (115, 423116), (139, 350060), (230, 211558), (278, 175030), (460, 105779), (556, 87515), (695, 70012), (761, 63940), (1390, 35006), (1522, 31970), (2780, 17503), (3044, 15985), (3197, 15220), (3805, 12788), (6394, 7610)]