4076032

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:456

約数の個数: 40

約数和(自身を含む): 8593200

約数和(自身を除く): 4517168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 419, 512, 608, 838, 1216, 1676, 2432, 3352, 4864, 6704, 7961, 9728, 13408, 15922, 26816, 31844, 53632, 63688, 107264, 127376, 214528, 254752, 509504, 1019008, 2038016, 4076032]

約数ペア:

[(1, 4076032), (2, 2038016), (4, 1019008), (8, 509504), (16, 254752), (19, 214528), (32, 127376), (38, 107264), (64, 63688), (76, 53632), (128, 31844), (152, 26816), (256, 15922), (304, 13408), (419, 9728), (512, 7961), (608, 6704), (838, 4864), (1216, 3352), (1676, 2432)]