52456796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 111336960

約数和(自身を除く): 58880164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 653, 1057, 1306, 2114, 2612, 2869, 4228, 4571, 5738, 9142, 11476, 12407, 18284, 20083, 24814, 40166, 49628, 80332, 86849, 98603, 173698, 197206, 347396, 394412, 690221, 1380442, 1873457, 2760884, 3746914, 7493828, 13114199, 26228398, 52456796]

約数ペア:

[(1, 52456796), (2, 26228398), (4, 13114199), (7, 7493828), (14, 3746914), (19, 2760884), (28, 1873457), (38, 1380442), (76, 690221), (133, 394412), (151, 347396), (266, 197206), (302, 173698), (532, 98603), (604, 86849), (653, 80332), (1057, 49628), (1306, 40166), (2114, 24814), (2612, 20083), (2869, 18284), (4228, 12407), (4571, 11476), (5738, 9142)]