39410454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 88459776

約数和(自身を除く): 49049322

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 107, 138, 157, 214, 314, 321, 391, 471, 642, 782, 942, 1173, 1819, 2346, 2461, 2669, 3611, 3638, 4922, 5338, 5457, 7222, 7383, 8007, 10833, 10914, 14766, 16014, 16799, 21666, 33598, 41837, 50397, 61387, 83674, 100794, 122774, 125511, 184161, 251022, 285583, 368322, 386377, 571166, 772754, 856749, 1159131, 1713498, 2318262, 6568409, 13136818, 19705227, 39410454]

約数ペア:

[(1, 39410454), (2, 19705227), (3, 13136818), (6, 6568409), (17, 2318262), (23, 1713498), (34, 1159131), (46, 856749), (51, 772754), (69, 571166), (102, 386377), (107, 368322), (138, 285583), (157, 251022), (214, 184161), (314, 125511), (321, 122774), (391, 100794), (471, 83674), (642, 61387), (782, 50397), (942, 41837), (1173, 33598), (1819, 21666), (2346, 16799), (2461, 16014), (2669, 14766), (3611, 10914), (3638, 10833), (4922, 8007), (5338, 7383), (5457, 7222)]