49407488

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 60

約数和(自身を含む): 107083548

約数和(自身を除く): 57676060

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 571, 676, 832, 1142, 1352, 1664, 2284, 2704, 3328, 4568, 5408, 6656, 7423, 9136, 10816, 14846, 18272, 21632, 29692, 36544, 43264, 59384, 73088, 86528, 96499, 118768, 146176, 192998, 237536, 292352, 385996, 475072, 771992, 950144, 1543984, 1900288, 3087968, 3800576, 6175936, 12351872, 24703744, 49407488]

約数ペア:

[(1, 49407488), (2, 24703744), (4, 12351872), (8, 6175936), (13, 3800576), (16, 3087968), (26, 1900288), (32, 1543984), (52, 950144), (64, 771992), (104, 475072), (128, 385996), (169, 292352), (208, 237536), (256, 192998), (338, 146176), (416, 118768), (512, 96499), (571, 86528), (676, 73088), (832, 59384), (1142, 43264), (1352, 36544), (1664, 29692), (2284, 21632), (2704, 18272), (3328, 14846), (4568, 10816), (5408, 9136), (6656, 7423)]