48717988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 102961152

約数和(自身を除く): 54243164

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 121, 124, 187, 191, 242, 341, 374, 382, 484, 527, 682, 748, 764, 1054, 1364, 2057, 2101, 2108, 3247, 3751, 4114, 4202, 5797, 5921, 6494, 7502, 8228, 8404, 11594, 11842, 12988, 15004, 23111, 23188, 23684, 35717, 46222, 63767, 65131, 71434, 92444, 100657, 127534, 130262, 142868, 201314, 255068, 260524, 392887, 402628, 716441, 785774, 1107227, 1432882, 1571548, 2214454, 2865764, 4428908, 12179497, 24358994, 48717988]

約数ペア:

[(1, 48717988), (2, 24358994), (4, 12179497), (11, 4428908), (17, 2865764), (22, 2214454), (31, 1571548), (34, 1432882), (44, 1107227), (62, 785774), (68, 716441), (121, 402628), (124, 392887), (187, 260524), (191, 255068), (242, 201314), (341, 142868), (374, 130262), (382, 127534), (484, 100657), (527, 92444), (682, 71434), (748, 65131), (764, 63767), (1054, 46222), (1364, 35717), (2057, 23684), (2101, 23188), (2108, 23111), (3247, 15004), (3751, 12988), (4114, 11842), (4202, 11594), (5797, 8404), (5921, 8228), (6494, 7502)]