46421788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 99187200

約数和(自身を除く): 52765412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1229, 1349, 1988, 2458, 2698, 4916, 5396, 8603, 9443, 17206, 18886, 23351, 34412, 37772, 46702, 87259, 93404, 163457, 174518, 326914, 349036, 610813, 653828, 1221626, 1657921, 2443252, 3315842, 6631684, 11605447, 23210894, 46421788]

約数ペア:

[(1, 46421788), (2, 23210894), (4, 11605447), (7, 6631684), (14, 3315842), (19, 2443252), (28, 1657921), (38, 1221626), (71, 653828), (76, 610813), (133, 349036), (142, 326914), (266, 174518), (284, 163457), (497, 93404), (532, 87259), (994, 46702), (1229, 37772), (1349, 34412), (1988, 23351), (2458, 18886), (2698, 17206), (4916, 9443), (5396, 8603)]