48657632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 52948768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 191, 304, 382, 419, 608, 764, 838, 1528, 1676, 3056, 3352, 3629, 6112, 6704, 7258, 7961, 13408, 14516, 15922, 29032, 31844, 58064, 63688, 80029, 116128, 127376, 160058, 254752, 320116, 640232, 1280464, 1520551, 2560928, 3041102, 6082204, 12164408, 24328816, 48657632]

約数ペア:

[(1, 48657632), (2, 24328816), (4, 12164408), (8, 6082204), (16, 3041102), (19, 2560928), (32, 1520551), (38, 1280464), (76, 640232), (152, 320116), (191, 254752), (304, 160058), (382, 127376), (419, 116128), (608, 80029), (764, 63688), (838, 58064), (1528, 31844), (1676, 29032), (3056, 15922), (3352, 14516), (3629, 13408), (6112, 7961), (6704, 7258)]