49181274

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 111870720

約数和(自身を除く): 62689446

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 1278, 1327, 2059, 2654, 3981, 4118, 6177, 7962, 11943, 12354, 18531, 23886, 37062, 38483, 76966, 94217, 115449, 188434, 230898, 282651, 346347, 565302, 692694, 847953, 1695906, 2732293, 5464586, 8196879, 16393758, 24590637, 49181274]

約数ペア:

[(1, 49181274), (2, 24590637), (3, 16393758), (6, 8196879), (9, 5464586), (18, 2732293), (29, 1695906), (58, 847953), (71, 692694), (87, 565302), (142, 346347), (174, 282651), (213, 230898), (261, 188434), (426, 115449), (522, 94217), (639, 76966), (1278, 38483), (1327, 37062), (2059, 23886), (2654, 18531), (3981, 12354), (4118, 11943), (6177, 7962)]