48784204

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 105655200

約数和(自身を除く): 56870996

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 49, 62, 74, 98, 124, 148, 196, 217, 259, 343, 434, 518, 686, 868, 961, 1036, 1147, 1372, 1519, 1813, 1922, 2294, 3038, 3626, 3844, 4588, 6076, 6727, 7252, 8029, 10633, 12691, 13454, 16058, 21266, 25382, 26908, 32116, 35557, 42532, 47089, 50764, 56203, 71114, 94178, 112406, 142228, 188356, 224812, 248899, 329623, 393421, 497798, 659246, 786842, 995596, 1318492, 1573684, 1742293, 3484586, 6969172, 12196051, 24392102, 48784204]

約数ペア:

[(1, 48784204), (2, 24392102), (4, 12196051), (7, 6969172), (14, 3484586), (28, 1742293), (31, 1573684), (37, 1318492), (49, 995596), (62, 786842), (74, 659246), (98, 497798), (124, 393421), (148, 329623), (196, 248899), (217, 224812), (259, 188356), (343, 142228), (434, 112406), (518, 94178), (686, 71114), (868, 56203), (961, 50764), (1036, 47089), (1147, 42532), (1372, 35557), (1519, 32116), (1813, 26908), (1922, 25382), (2294, 21266), (3038, 16058), (3626, 13454), (3844, 12691), (4588, 10633), (6076, 8029), (6727, 7252)]