44154385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 22200815

約数列:

[1, 5, 11, 19, 29, 31, 47, 55, 95, 145, 155, 209, 235, 319, 341, 517, 551, 589, 893, 899, 1045, 1363, 1457, 1595, 1705, 2585, 2755, 2945, 4465, 4495, 6061, 6479, 6815, 7285, 9823, 9889, 14993, 16027, 17081, 25897, 27683, 30305, 32395, 42253, 49115, 49445, 74965, 80135, 85405, 129485, 138415, 187891, 211265, 284867, 304513, 464783, 802807, 939455, 1424335, 1522565, 2323915, 4014035, 8830877, 44154385]

約数ペア:

[(1, 44154385), (5, 8830877), (11, 4014035), (19, 2323915), (29, 1522565), (31, 1424335), (47, 939455), (55, 802807), (95, 464783), (145, 304513), (155, 284867), (209, 211265), (235, 187891), (319, 138415), (341, 129485), (517, 85405), (551, 80135), (589, 74965), (893, 49445), (899, 49115), (1045, 42253), (1363, 32395), (1457, 30305), (1595, 27683), (1705, 25897), (2585, 17081), (2755, 16027), (2945, 14993), (4465, 9889), (4495, 9823), (6061, 7285), (6479, 6815)]