29399612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 62563200

約数和(自身を除く): 33163588

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 121, 139, 209, 242, 253, 278, 418, 437, 484, 506, 556, 836, 874, 1012, 1529, 1748, 2299, 2641, 2783, 3058, 3197, 4598, 4807, 5282, 5566, 6116, 6394, 9196, 9614, 10564, 11132, 12788, 16819, 19228, 29051, 33638, 35167, 52877, 58102, 60743, 67276, 70334, 105754, 116204, 121486, 140668, 211508, 242972, 319561, 386837, 639122, 668173, 773674, 1278244, 1336346, 1547348, 2672692, 7349903, 14699806, 29399612]

約数ペア:

[(1, 29399612), (2, 14699806), (4, 7349903), (11, 2672692), (19, 1547348), (22, 1336346), (23, 1278244), (38, 773674), (44, 668173), (46, 639122), (76, 386837), (92, 319561), (121, 242972), (139, 211508), (209, 140668), (242, 121486), (253, 116204), (278, 105754), (418, 70334), (437, 67276), (484, 60743), (506, 58102), (556, 52877), (836, 35167), (874, 33638), (1012, 29051), (1529, 19228), (1748, 16819), (2299, 12788), (2641, 11132), (2783, 10564), (3058, 9614), (3197, 9196), (4598, 6394), (4807, 6116), (5282, 5566)]