40100298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 99655680

約数和(自身を除く): 59555382

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1621, 1767, 3242, 3534, 4123, 4863, 8246, 9726, 11347, 12369, 22694, 24738, 30799, 34041, 50251, 61598, 68082, 92397, 100502, 150753, 184794, 215593, 301506, 351757, 431186, 646779, 703514, 954769, 1055271, 1293558, 1909538, 2110542, 2864307, 5728614, 6683383, 13366766, 20050149, 40100298]

約数ペア:

[(1, 40100298), (2, 20050149), (3, 13366766), (6, 6683383), (7, 5728614), (14, 2864307), (19, 2110542), (21, 1909538), (31, 1293558), (38, 1055271), (42, 954769), (57, 703514), (62, 646779), (93, 431186), (114, 351757), (133, 301506), (186, 215593), (217, 184794), (266, 150753), (399, 100502), (434, 92397), (589, 68082), (651, 61598), (798, 50251), (1178, 34041), (1302, 30799), (1621, 24738), (1767, 22694), (3242, 12369), (3534, 11347), (4123, 9726), (4863, 8246)]