29062748

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 62563200

約数和(自身を除く): 33500452

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 121, 124, 143, 149, 242, 286, 298, 341, 403, 484, 572, 596, 682, 806, 1364, 1573, 1612, 1639, 1937, 3146, 3278, 3751, 3874, 4433, 4619, 6292, 6556, 7502, 7748, 8866, 9238, 15004, 17732, 18029, 18476, 21307, 36058, 42614, 48763, 50809, 60047, 72116, 85228, 97526, 101618, 120094, 195052, 203236, 234377, 240188, 468754, 558899, 660517, 937508, 1117798, 1321034, 2235596, 2642068, 7265687, 14531374, 29062748]

約数ペア:

[(1, 29062748), (2, 14531374), (4, 7265687), (11, 2642068), (13, 2235596), (22, 1321034), (26, 1117798), (31, 937508), (44, 660517), (52, 558899), (62, 468754), (121, 240188), (124, 234377), (143, 203236), (149, 195052), (242, 120094), (286, 101618), (298, 97526), (341, 85228), (403, 72116), (484, 60047), (572, 50809), (596, 48763), (682, 42614), (806, 36058), (1364, 21307), (1573, 18476), (1612, 18029), (1639, 17732), (1937, 15004), (3146, 9238), (3278, 8866), (3751, 7748), (3874, 7502), (4433, 6556), (4619, 6292)]