804567005050

素因数分解:

$2^1\times 5^2\times {\mathrm{1123}}^1\times {\mathrm{1321}}^1\times {\mathrm{10847}}^1$

素因数の和:13303

約数の個数: 48

約数和(自身を含む): 1499099265792

約数和(自身を除く): 694532260742

約数列:

[1, 2, 5, 10, 25, 50, 1123, 1321, 2246, 2642, 5615, 6605, 10847, 11230, 13210, 21694, 28075, 33025, 54235, 56150, 66050, 108470, 271175, 542350, 1483483, 2966966, 7417415, 12181181, 14328887, 14834830, 24362362, 28657774, 37087075, 60905905, 71644435, 74174150, 121811810, 143288870, 304529525, 358222175, 609059050, 716444350, 16091340101, 32182680202, 80456700505, 160913401010, 402283502525, 804567005050]

約数ペア:

[(1, 804567005050), (2, 402283502525), (5, 160913401010), (10, 80456700505), (25, 32182680202), (50, 16091340101), (1123, 716444350), (1321, 609059050), (2246, 358222175), (2642, 304529525), (5615, 143288870), (6605, 121811810), (10847, 74174150), (11230, 71644435), (13210, 60905905), (21694, 37087075), (28075, 28657774), (33025, 24362362), (54235, 14834830), (56150, 14328887), (66050, 12181181), (108470, 7417415), (271175, 2966966), (542350, 1483483)]