39697764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 98212800

約数和(自身を除く): 58515036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1109, 1884, 2218, 2983, 3327, 4436, 5966, 6654, 8949, 11932, 13308, 17898, 21071, 35796, 42142, 63213, 84284, 126426, 174113, 252852, 348226, 522339, 696452, 1044678, 2089356, 3308147, 6616294, 9924441, 13232588, 19848882, 39697764]

約数ペア:

[(1, 39697764), (2, 19848882), (3, 13232588), (4, 9924441), (6, 6616294), (12, 3308147), (19, 2089356), (38, 1044678), (57, 696452), (76, 522339), (114, 348226), (157, 252852), (228, 174113), (314, 126426), (471, 84284), (628, 63213), (942, 42142), (1109, 35796), (1884, 21071), (2218, 17898), (2983, 13308), (3327, 11932), (4436, 8949), (5966, 6654)]